72970720944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4458133}}^1$

素因数の和:4458186

約数の個数: 80

約数和(自身を含む): 212278508544

約数和(自身を除く): 139307787600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 4458133, 8916266, 13374399, 17832532, 26748798, 35665064, 49039463, 53497596, 71330128, 98078926, 106995192, 138202123, 147118389, 196157852, 213990384, 276404246, 294236778, 392315704, 414606369, 552808492, 588473556, 784631408, 829212738, 1105616984, 1176947112, 1520223353, 1658425476, 2211233968, 2353894224, 3040446706, 3316850952, 4560670059, 6080893412, 6633701904, 9121340118, 12161786824, 18242680236, 24323573648, 36485360472, 72970720944]

約数ペア:

[(1, 72970720944), (2, 36485360472), (3, 24323573648), (4, 18242680236), (6, 12161786824), (8, 9121340118), (11, 6633701904), (12, 6080893412), (16, 4560670059), (22, 3316850952), (24, 3040446706), (31, 2353894224), (33, 2211233968), (44, 1658425476), (48, 1520223353), (62, 1176947112), (66, 1105616984), (88, 829212738), (93, 784631408), (124, 588473556), (132, 552808492), (176, 414606369), (186, 392315704), (248, 294236778), (264, 276404246), (341, 213990384), (372, 196157852), (496, 147118389), (528, 138202123), (682, 106995192), (744, 98078926), (1023, 71330128), (1364, 53497596), (1488, 49039463), (2046, 35665064), (2728, 26748798), (4092, 17832532), (5456, 13374399), (8184, 8916266), (16368, 4458133)]