72145968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{51829}}^1$

素因数の和:51869

約数の個数: 40

約数和(自身を含む): 192807600

約数和(自身を除く): 120661632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 51829, 103658, 155487, 207316, 310974, 414632, 621948, 829264, 1243896, 1503041, 2487792, 3006082, 4509123, 6012164, 9018246, 12024328, 18036492, 24048656, 36072984, 72145968]

約数ペア:

[(1, 72145968), (2, 36072984), (3, 24048656), (4, 18036492), (6, 12024328), (8, 9018246), (12, 6012164), (16, 4509123), (24, 3006082), (29, 2487792), (48, 1503041), (58, 1243896), (87, 829264), (116, 621948), (174, 414632), (232, 310974), (348, 207316), (464, 155487), (696, 103658), (1392, 51829)]