78720192

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7230

約数の個数: 84

約数和(自身を含む): 237545880

約数和(自身を除く): 158825688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 7193, 10944, 14386, 21579, 28772, 43158, 57544, 64737, 86316, 115088, 129474, 136667, 172632, 230176, 258948, 273334, 345264, 410001, 460352, 517896, 546668, 690528, 820002, 1035792, 1093336, 1230003, 1381056, 1640004, 2071584, 2186672, 2460006, 3280008, 4143168, 4373344, 4920012, 6560016, 8746688, 9840024, 13120032, 19680048, 26240064, 39360096, 78720192]

約数ペア:

[(1, 78720192), (2, 39360096), (3, 26240064), (4, 19680048), (6, 13120032), (8, 9840024), (9, 8746688), (12, 6560016), (16, 4920012), (18, 4373344), (19, 4143168), (24, 3280008), (32, 2460006), (36, 2186672), (38, 2071584), (48, 1640004), (57, 1381056), (64, 1230003), (72, 1093336), (76, 1035792), (96, 820002), (114, 690528), (144, 546668), (152, 517896), (171, 460352), (192, 410001), (228, 345264), (288, 273334), (304, 258948), (342, 230176), (456, 172632), (576, 136667), (608, 129474), (684, 115088), (912, 86316), (1216, 64737), (1368, 57544), (1824, 43158), (2736, 28772), (3648, 21579), (5472, 14386), (7193, 10944)]