72545004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95959}}^1$

素因数の和:95979

約数の個数: 48

約数和(自身を含む): 214950400

約数和(自身を除く): 142405396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95959, 191918, 287877, 383836, 575754, 671713, 863631, 1151508, 1343426, 1727262, 2015139, 2590893, 2686852, 3454524, 4030278, 5181786, 6045417, 8060556, 10363572, 12090834, 18136251, 24181668, 36272502, 72545004]

約数ペア:

[(1, 72545004), (2, 36272502), (3, 24181668), (4, 18136251), (6, 12090834), (7, 10363572), (9, 8060556), (12, 6045417), (14, 5181786), (18, 4030278), (21, 3454524), (27, 2686852), (28, 2590893), (36, 2015139), (42, 1727262), (54, 1343426), (63, 1151508), (84, 863631), (108, 671713), (126, 575754), (189, 383836), (252, 287877), (378, 191918), (756, 95959)]