74932128

素因数分解:

$2^5\times 3^4\times {\mathrm{28909}}^1$

素因数の和:28931

約数の個数: 60

約数和(自身を含む): 220380930

約数和(自身を除く): 145448802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 28909, 57818, 86727, 115636, 173454, 231272, 260181, 346908, 462544, 520362, 693816, 780543, 925088, 1040724, 1387632, 1561086, 2081448, 2341629, 2775264, 3122172, 4162896, 4683258, 6244344, 8325792, 9366516, 12488688, 18733032, 24977376, 37466064, 74932128]

約数ペア:

[(1, 74932128), (2, 37466064), (3, 24977376), (4, 18733032), (6, 12488688), (8, 9366516), (9, 8325792), (12, 6244344), (16, 4683258), (18, 4162896), (24, 3122172), (27, 2775264), (32, 2341629), (36, 2081448), (48, 1561086), (54, 1387632), (72, 1040724), (81, 925088), (96, 780543), (108, 693816), (144, 520362), (162, 462544), (216, 346908), (288, 260181), (324, 231272), (432, 173454), (648, 115636), (864, 86727), (1296, 57818), (2592, 28909)]