72171348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10211}}^1$

素因数の和:10268

約数の個数: 48

約数和(自身を含む): 182999040

約数和(自身を除く): 110827692

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 10211, 20422, 30633, 40844, 61266, 122532, 194009, 316541, 388018, 582027, 633082, 776036, 949623, 1164054, 1266164, 1899246, 2328108, 3798492, 6014279, 12028558, 18042837, 24057116, 36085674, 72171348]

約数ペア:

[(1, 72171348), (2, 36085674), (3, 24057116), (4, 18042837), (6, 12028558), (12, 6014279), (19, 3798492), (31, 2328108), (38, 1899246), (57, 1266164), (62, 1164054), (76, 949623), (93, 776036), (114, 633082), (124, 582027), (186, 388018), (228, 316541), (372, 194009), (589, 122532), (1178, 61266), (1767, 40844), (2356, 30633), (3534, 20422), (7068, 10211)]