78539296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 101086304

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 89, 92, 109, 176, 178, 184, 218, 253, 352, 356, 368, 436, 506, 712, 736, 872, 979, 1012, 1199, 1424, 1744, 1958, 2024, 2047, 2398, 2507, 2848, 3488, 3916, 4048, 4094, 4796, 5014, 7832, 8096, 8188, 9592, 9701, 10028, 15664, 16376, 19184, 19402, 20056, 22517, 27577, 31328, 32752, 38368, 38804, 40112, 45034, 55154, 65504, 77608, 80224, 90068, 106711, 110308, 155216, 180136, 213422, 220616, 223123, 310432, 360272, 426844, 441232, 446246, 720544, 853688, 882464, 892492, 1707376, 1784984, 2454353, 3414752, 3569968, 4908706, 7139936, 9817412, 19634824, 39269648, 78539296]

約数ペア:

[(1, 78539296), (2, 39269648), (4, 19634824), (8, 9817412), (11, 7139936), (16, 4908706), (22, 3569968), (23, 3414752), (32, 2454353), (44, 1784984), (46, 1707376), (88, 892492), (89, 882464), (92, 853688), (109, 720544), (176, 446246), (178, 441232), (184, 426844), (218, 360272), (253, 310432), (352, 223123), (356, 220616), (368, 213422), (436, 180136), (506, 155216), (712, 110308), (736, 106711), (872, 90068), (979, 80224), (1012, 77608), (1199, 65504), (1424, 55154), (1744, 45034), (1958, 40112), (2024, 38804), (2047, 38368), (2398, 32752), (2507, 31328), (2848, 27577), (3488, 22517), (3916, 20056), (4048, 19402), (4094, 19184), (4796, 16376), (5014, 15664), (7832, 10028), (8096, 9701), (8188, 9592)]