72730752

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5119}}^1$

素因数の和:5173

約数の個数: 64

約数和(自身を含む): 198451200

約数和(自身を除く): 125720448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 5119, 7104, 10238, 14208, 15357, 20476, 30714, 40952, 61428, 81904, 122856, 163808, 189403, 245712, 327616, 378806, 491424, 568209, 655232, 757612, 982848, 1136418, 1515224, 1965696, 2272836, 3030448, 4545672, 6060896, 9091344, 12121792, 18182688, 24243584, 36365376, 72730752]

約数ペア:

[(1, 72730752), (2, 36365376), (3, 24243584), (4, 18182688), (6, 12121792), (8, 9091344), (12, 6060896), (16, 4545672), (24, 3030448), (32, 2272836), (37, 1965696), (48, 1515224), (64, 1136418), (74, 982848), (96, 757612), (111, 655232), (128, 568209), (148, 491424), (192, 378806), (222, 327616), (296, 245712), (384, 189403), (444, 163808), (592, 122856), (888, 81904), (1184, 61428), (1776, 40952), (2368, 30714), (3552, 20476), (4736, 15357), (5119, 14208), (7104, 10238)]