72749502

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{64153}}^1$

素因数の和:64174

約数の個数: 40

約数和(自身を含む): 186303216

約数和(自身を除く): 113553714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 64153, 128306, 192459, 384918, 449071, 577377, 898142, 1154754, 1347213, 1732131, 2694426, 3464262, 4041639, 5196393, 8083278, 10392786, 12124917, 24249834, 36374751, 72749502]

約数ペア:

[(1, 72749502), (2, 36374751), (3, 24249834), (6, 12124917), (7, 10392786), (9, 8083278), (14, 5196393), (18, 4041639), (21, 3464262), (27, 2694426), (42, 1732131), (54, 1347213), (63, 1154754), (81, 898142), (126, 577377), (162, 449071), (189, 384918), (378, 192459), (567, 128306), (1134, 64153)]