72242064

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3949

約数の個数: 80

約数和(自身を含む): 212238400

約数和(自身を除く): 139996336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 3889, 4644, 6192, 7778, 9288, 11667, 15556, 18576, 23334, 31112, 35001, 46668, 62224, 70002, 93336, 105003, 140004, 167227, 186672, 210006, 280008, 334454, 420012, 501681, 560016, 668908, 840024, 1003362, 1337816, 1505043, 1680048, 2006724, 2675632, 3010086, 4013448, 4515129, 6020172, 8026896, 9030258, 12040344, 18060516, 24080688, 36121032, 72242064]

約数ペア:

[(1, 72242064), (2, 36121032), (3, 24080688), (4, 18060516), (6, 12040344), (8, 9030258), (9, 8026896), (12, 6020172), (16, 4515129), (18, 4013448), (24, 3010086), (27, 2675632), (36, 2006724), (43, 1680048), (48, 1505043), (54, 1337816), (72, 1003362), (86, 840024), (108, 668908), (129, 560016), (144, 501681), (172, 420012), (216, 334454), (258, 280008), (344, 210006), (387, 186672), (432, 167227), (516, 140004), (688, 105003), (774, 93336), (1032, 70002), (1161, 62224), (1548, 46668), (2064, 35001), (2322, 31112), (3096, 23334), (3889, 18576), (4644, 15556), (6192, 11667), (7778, 9288)]