72471456

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 144712224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2267, 2664, 3552, 3996, 4534, 5328, 6801, 7992, 9068, 10656, 13602, 15984, 18136, 20403, 27204, 31968, 36272, 40806, 54408, 61209, 72544, 81612, 83879, 108816, 122418, 163224, 167758, 217632, 244836, 251637, 326448, 335516, 489672, 503274, 652896, 671032, 754911, 979344, 1006548, 1342064, 1509822, 1958688, 2013096, 2264733, 2684128, 3019644, 4026192, 4529466, 6039288, 8052384, 9058932, 12078576, 18117864, 24157152, 36235728, 72471456]

約数ペア:

[(1, 72471456), (2, 36235728), (3, 24157152), (4, 18117864), (6, 12078576), (8, 9058932), (9, 8052384), (12, 6039288), (16, 4529466), (18, 4026192), (24, 3019644), (27, 2684128), (32, 2264733), (36, 2013096), (37, 1958688), (48, 1509822), (54, 1342064), (72, 1006548), (74, 979344), (96, 754911), (108, 671032), (111, 652896), (144, 503274), (148, 489672), (216, 335516), (222, 326448), (288, 251637), (296, 244836), (333, 217632), (432, 167758), (444, 163224), (592, 122418), (666, 108816), (864, 83879), (888, 81612), (999, 72544), (1184, 61209), (1332, 54408), (1776, 40806), (1998, 36272), (2267, 31968), (2664, 27204), (3552, 20403), (3996, 18136), (4534, 15984), (5328, 13602), (6801, 10656), (7992, 9068)]