83409704

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 184291200

約数和(自身を除く): 100881496

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 157, 179, 212, 314, 358, 371, 424, 628, 716, 742, 1099, 1253, 1256, 1432, 1484, 2198, 2506, 2968, 4396, 5012, 8321, 8792, 9487, 10024, 16642, 18974, 28103, 33284, 37948, 56206, 58247, 66409, 66568, 75896, 112412, 116494, 132818, 196721, 224824, 232988, 265636, 393442, 465976, 531272, 786884, 1489459, 1573768, 2978918, 5957836, 10426213, 11915672, 20852426, 41704852, 83409704]

約数ペア:

[(1, 83409704), (2, 41704852), (4, 20852426), (7, 11915672), (8, 10426213), (14, 5957836), (28, 2978918), (53, 1573768), (56, 1489459), (106, 786884), (157, 531272), (179, 465976), (212, 393442), (314, 265636), (358, 232988), (371, 224824), (424, 196721), (628, 132818), (716, 116494), (742, 112412), (1099, 75896), (1253, 66568), (1256, 66409), (1432, 58247), (1484, 56206), (2198, 37948), (2506, 33284), (2968, 28103), (4396, 18974), (5012, 16642), (8321, 10024), (8792, 9487)]