72846532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 148377600

約数和(自身を除く): 75531068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1103, 1501, 1738, 2206, 3002, 3476, 4412, 6004, 12133, 16511, 20957, 24266, 33022, 41914, 48532, 66044, 83828, 87137, 174274, 230527, 348548, 461054, 922108, 958507, 1655603, 1917014, 3311206, 3834028, 6622412, 18211633, 36423266, 72846532]

約数ペア:

[(1, 72846532), (2, 36423266), (4, 18211633), (11, 6622412), (19, 3834028), (22, 3311206), (38, 1917014), (44, 1655603), (76, 958507), (79, 922108), (158, 461054), (209, 348548), (316, 230527), (418, 174274), (836, 87137), (869, 83828), (1103, 66044), (1501, 48532), (1738, 41914), (2206, 33022), (3002, 24266), (3476, 20957), (4412, 16511), (6004, 12133)]