83317192

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 102730808

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 79, 148, 158, 259, 296, 316, 509, 518, 553, 632, 1018, 1036, 1106, 2036, 2072, 2212, 2923, 3563, 4072, 4424, 5846, 7126, 11692, 14252, 18833, 20461, 23384, 28504, 37666, 40211, 40922, 75332, 80422, 81844, 131831, 150664, 160844, 163688, 263662, 281477, 321688, 527324, 562954, 1054648, 1125908, 1487807, 2251816, 2975614, 5951228, 10414649, 11902456, 20829298, 41658596, 83317192]

約数ペア:

[(1, 83317192), (2, 41658596), (4, 20829298), (7, 11902456), (8, 10414649), (14, 5951228), (28, 2975614), (37, 2251816), (56, 1487807), (74, 1125908), (79, 1054648), (148, 562954), (158, 527324), (259, 321688), (296, 281477), (316, 263662), (509, 163688), (518, 160844), (553, 150664), (632, 131831), (1018, 81844), (1036, 80422), (1106, 75332), (2036, 40922), (2072, 40211), (2212, 37666), (2923, 28504), (3563, 23384), (4072, 20461), (4424, 18833), (5846, 14252), (7126, 11692)]