90089844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 235130112

約数和(自身を除く): 145040268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1433, 1612, 2028, 2418, 2866, 4299, 4836, 5239, 5732, 8598, 10478, 15717, 17196, 18629, 20956, 31434, 37258, 44423, 55887, 62868, 74516, 88846, 111774, 133269, 177692, 223548, 242177, 266538, 484354, 533076, 577499, 726531, 968708, 1154998, 1453062, 1732497, 2309996, 2906124, 3464994, 6929988, 7507487, 15014974, 22522461, 30029948, 45044922, 90089844]

約数ペア:

[(1, 90089844), (2, 45044922), (3, 30029948), (4, 22522461), (6, 15014974), (12, 7507487), (13, 6929988), (26, 3464994), (31, 2906124), (39, 2309996), (52, 1732497), (62, 1453062), (78, 1154998), (93, 968708), (124, 726531), (156, 577499), (169, 533076), (186, 484354), (338, 266538), (372, 242177), (403, 223548), (507, 177692), (676, 133269), (806, 111774), (1014, 88846), (1209, 74516), (1433, 62868), (1612, 55887), (2028, 44423), (2418, 37258), (2866, 31434), (4299, 20956), (4836, 18629), (5239, 17196), (5732, 15717), (8598, 10478)]