71380452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41597}}^1$

素因数の和:41628

約数の個数: 48

約数和(自身を含む): 195676992

約数和(自身を除く): 124296540

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 41597, 83194, 124791, 166388, 249582, 457567, 499164, 540761, 915134, 1081522, 1372701, 1622283, 1830268, 2163044, 2745402, 3244566, 5490804, 5948371, 6489132, 11896742, 17845113, 23793484, 35690226, 71380452]

約数ペア:

[(1, 71380452), (2, 35690226), (3, 23793484), (4, 17845113), (6, 11896742), (11, 6489132), (12, 5948371), (13, 5490804), (22, 3244566), (26, 2745402), (33, 2163044), (39, 1830268), (44, 1622283), (52, 1372701), (66, 1081522), (78, 915134), (132, 540761), (143, 499164), (156, 457567), (286, 249582), (429, 166388), (572, 124791), (858, 83194), (1716, 41597)]