31802472

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 94447080

約数和(自身を除く): 62644608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 557, 732, 793, 936, 1098, 1114, 1464, 1586, 1671, 2196, 2228, 2379, 3172, 3342, 4392, 4456, 4758, 5013, 6344, 6684, 7137, 7241, 9516, 10026, 13368, 14274, 14482, 19032, 20052, 21723, 28548, 28964, 33977, 40104, 43446, 57096, 57928, 65169, 67954, 86892, 101931, 130338, 135908, 173784, 203862, 260676, 271816, 305793, 407724, 441701, 521352, 611586, 815448, 883402, 1223172, 1325103, 1766804, 2446344, 2650206, 3533608, 3975309, 5300412, 7950618, 10600824, 15901236, 31802472]

約数ペア:

[(1, 31802472), (2, 15901236), (3, 10600824), (4, 7950618), (6, 5300412), (8, 3975309), (9, 3533608), (12, 2650206), (13, 2446344), (18, 1766804), (24, 1325103), (26, 1223172), (36, 883402), (39, 815448), (52, 611586), (61, 521352), (72, 441701), (78, 407724), (104, 305793), (117, 271816), (122, 260676), (156, 203862), (183, 173784), (234, 135908), (244, 130338), (312, 101931), (366, 86892), (468, 67954), (488, 65169), (549, 57928), (557, 57096), (732, 43446), (793, 40104), (936, 33977), (1098, 28964), (1114, 28548), (1464, 21723), (1586, 20052), (1671, 19032), (2196, 14482), (2228, 14274), (2379, 13368), (3172, 10026), (3342, 9516), (4392, 7241), (4456, 7137), (4758, 6684), (5013, 6344)]