72372672

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 231800400

約数和(自身を除く): 159427728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 192, 204, 228, 272, 288, 304, 306, 323, 342, 389, 408, 456, 544, 576, 608, 612, 646, 684, 778, 816, 912, 969, 1088, 1167, 1216, 1224, 1292, 1368, 1556, 1632, 1824, 1938, 2334, 2448, 2584, 2736, 2907, 3112, 3264, 3501, 3648, 3876, 4668, 4896, 5168, 5472, 5814, 6224, 6613, 7002, 7391, 7752, 9336, 9792, 10336, 10944, 11628, 12448, 13226, 14004, 14782, 15504, 18672, 19839, 20672, 22173, 23256, 24896, 26452, 28008, 29564, 31008, 37344, 39678, 44346, 46512, 52904, 56016, 59128, 59517, 62016, 66519, 74688, 79356, 88692, 93024, 105808, 112032, 118256, 119034, 125647, 133038, 158712, 177384, 186048, 211616, 224064, 236512, 238068, 251294, 266076, 317424, 354768, 376941, 423232, 473024, 476136, 502588, 532152, 634848, 709536, 753882, 952272, 1005176, 1064304, 1130823, 1269696, 1419072, 1507764, 1904544, 2010352, 2128608, 2261646, 3015528, 3809088, 4020704, 4257216, 4523292, 6031056, 8041408, 9046584, 12062112, 18093168, 24124224, 36186336, 72372672]

約数ペア:

[(1, 72372672), (2, 36186336), (3, 24124224), (4, 18093168), (6, 12062112), (8, 9046584), (9, 8041408), (12, 6031056), (16, 4523292), (17, 4257216), (18, 4020704), (19, 3809088), (24, 3015528), (32, 2261646), (34, 2128608), (36, 2010352), (38, 1904544), (48, 1507764), (51, 1419072), (57, 1269696), (64, 1130823), (68, 1064304), (72, 1005176), (76, 952272), (96, 753882), (102, 709536), (114, 634848), (136, 532152), (144, 502588), (152, 476136), (153, 473024), (171, 423232), (192, 376941), (204, 354768), (228, 317424), (272, 266076), (288, 251294), (304, 238068), (306, 236512), (323, 224064), (342, 211616), (389, 186048), (408, 177384), (456, 158712), (544, 133038), (576, 125647), (608, 119034), (612, 118256), (646, 112032), (684, 105808), (778, 93024), (816, 88692), (912, 79356), (969, 74688), (1088, 66519), (1167, 62016), (1216, 59517), (1224, 59128), (1292, 56016), (1368, 52904), (1556, 46512), (1632, 44346), (1824, 39678), (1938, 37344), (2334, 31008), (2448, 29564), (2584, 28008), (2736, 26452), (2907, 24896), (3112, 23256), (3264, 22173), (3501, 20672), (3648, 19839), (3876, 18672), (4668, 15504), (4896, 14782), (5168, 14004), (5472, 13226), (5814, 12448), (6224, 11628), (6613, 10944), (7002, 10336), (7391, 9792), (7752, 9336)]