71535612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 178375680

約数和(自身を除く): 106840068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 191, 236, 276, 354, 382, 529, 573, 708, 764, 1058, 1146, 1357, 1587, 2116, 2292, 2714, 3174, 4071, 4393, 5428, 6348, 8142, 8786, 11269, 13179, 16284, 17572, 22538, 26358, 31211, 33807, 45076, 52716, 62422, 67614, 93633, 101039, 124844, 135228, 187266, 202078, 259187, 303117, 374532, 404156, 518374, 606234, 777561, 1036748, 1212468, 1555122, 3110244, 5961301, 11922602, 17883903, 23845204, 35767806, 71535612]

約数ペア:

[(1, 71535612), (2, 35767806), (3, 23845204), (4, 17883903), (6, 11922602), (12, 5961301), (23, 3110244), (46, 1555122), (59, 1212468), (69, 1036748), (92, 777561), (118, 606234), (138, 518374), (177, 404156), (191, 374532), (236, 303117), (276, 259187), (354, 202078), (382, 187266), (529, 135228), (573, 124844), (708, 101039), (764, 93633), (1058, 67614), (1146, 62422), (1357, 52716), (1587, 45076), (2116, 33807), (2292, 31211), (2714, 26358), (3174, 22538), (4071, 17572), (4393, 16284), (5428, 13179), (6348, 11269), (8142, 8786)]