71840064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 204825600

約数和(自身を除く): 132985536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 419, 456, 564, 608, 752, 838, 893, 912, 1128, 1216, 1257, 1504, 1676, 1786, 1824, 2256, 2514, 2679, 3008, 3352, 3572, 3648, 4512, 5028, 5358, 6704, 7144, 7961, 9024, 10056, 10716, 13408, 14288, 15922, 19693, 20112, 21432, 23883, 26816, 28576, 31844, 39386, 40224, 42864, 47766, 57152, 59079, 63688, 78772, 80448, 85728, 95532, 118158, 127376, 157544, 171456, 191064, 236316, 254752, 315088, 374167, 382128, 472632, 509504, 630176, 748334, 764256, 945264, 1122501, 1260352, 1496668, 1528512, 1890528, 2245002, 2993336, 3781056, 4490004, 5986672, 8980008, 11973344, 17960016, 23946688, 35920032, 71840064]

約数ペア:

[(1, 71840064), (2, 35920032), (3, 23946688), (4, 17960016), (6, 11973344), (8, 8980008), (12, 5986672), (16, 4490004), (19, 3781056), (24, 2993336), (32, 2245002), (38, 1890528), (47, 1528512), (48, 1496668), (57, 1260352), (64, 1122501), (76, 945264), (94, 764256), (96, 748334), (114, 630176), (141, 509504), (152, 472632), (188, 382128), (192, 374167), (228, 315088), (282, 254752), (304, 236316), (376, 191064), (419, 171456), (456, 157544), (564, 127376), (608, 118158), (752, 95532), (838, 85728), (893, 80448), (912, 78772), (1128, 63688), (1216, 59079), (1257, 57152), (1504, 47766), (1676, 42864), (1786, 40224), (1824, 39386), (2256, 31844), (2514, 28576), (2679, 26816), (3008, 23883), (3352, 21432), (3572, 20112), (3648, 19693), (4512, 15922), (5028, 14288), (5358, 13408), (6704, 10716), (7144, 10056), (7961, 9024)]