72941946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 189579264

約数和(自身を除く): 116637318

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 231, 242, 341, 363, 434, 462, 463, 651, 682, 726, 847, 926, 1023, 1302, 1389, 1694, 2046, 2387, 2541, 2778, 3241, 3751, 4774, 5082, 5093, 6482, 7161, 7502, 9723, 10186, 11253, 14322, 14353, 15279, 19446, 22506, 26257, 28706, 30558, 35651, 43059, 52514, 56023, 71302, 78771, 86118, 100471, 106953, 112046, 157542, 157883, 168069, 200942, 213906, 301413, 315766, 336138, 392161, 473649, 602826, 784322, 947298, 1105181, 1176483, 1736713, 2210362, 2352966, 3315543, 3473426, 5210139, 6631086, 10420278, 12156991, 24313982, 36470973, 72941946]

約数ペア:

[(1, 72941946), (2, 36470973), (3, 24313982), (6, 12156991), (7, 10420278), (11, 6631086), (14, 5210139), (21, 3473426), (22, 3315543), (31, 2352966), (33, 2210362), (42, 1736713), (62, 1176483), (66, 1105181), (77, 947298), (93, 784322), (121, 602826), (154, 473649), (186, 392161), (217, 336138), (231, 315766), (242, 301413), (341, 213906), (363, 200942), (434, 168069), (462, 157883), (463, 157542), (651, 112046), (682, 106953), (726, 100471), (847, 86118), (926, 78771), (1023, 71302), (1302, 56023), (1389, 52514), (1694, 43059), (2046, 35651), (2387, 30558), (2541, 28706), (2778, 26257), (3241, 22506), (3751, 19446), (4774, 15279), (5082, 14353), (5093, 14322), (6482, 11253), (7161, 10186), (7502, 9723)]