71765052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 185902080

約数和(自身を除く): 114137028

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 47, 57, 74, 76, 94, 111, 114, 141, 148, 181, 188, 222, 228, 282, 362, 444, 543, 564, 703, 724, 893, 1086, 1406, 1739, 1786, 2109, 2172, 2679, 2812, 3439, 3478, 3572, 4218, 5217, 5358, 6697, 6878, 6956, 8436, 8507, 10317, 10434, 10716, 13394, 13756, 17014, 20091, 20634, 20868, 25521, 26788, 33041, 34028, 40182, 41268, 51042, 66082, 80364, 99123, 102084, 127243, 132164, 161633, 198246, 254486, 314759, 323266, 381729, 396492, 484899, 508972, 629518, 646532, 763458, 944277, 969798, 1259036, 1526916, 1888554, 1939596, 3777108, 5980421, 11960842, 17941263, 23921684, 35882526, 71765052]

約数ペア:

[(1, 71765052), (2, 35882526), (3, 23921684), (4, 17941263), (6, 11960842), (12, 5980421), (19, 3777108), (37, 1939596), (38, 1888554), (47, 1526916), (57, 1259036), (74, 969798), (76, 944277), (94, 763458), (111, 646532), (114, 629518), (141, 508972), (148, 484899), (181, 396492), (188, 381729), (222, 323266), (228, 314759), (282, 254486), (362, 198246), (444, 161633), (543, 132164), (564, 127243), (703, 102084), (724, 99123), (893, 80364), (1086, 66082), (1406, 51042), (1739, 41268), (1786, 40182), (2109, 34028), (2172, 33041), (2679, 26788), (2812, 25521), (3439, 20868), (3478, 20634), (3572, 20091), (4218, 17014), (5217, 13756), (5358, 13394), (6697, 10716), (6878, 10434), (6956, 10317), (8436, 8507)]