72217992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39079}}^1$

素因数の和:39106

約数の個数: 64

約数和(自身を含む): 225100800

約数和(自身を除く): 152882808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 39079, 78158, 117237, 156316, 234474, 273553, 312632, 429869, 468948, 547106, 820659, 859738, 937896, 1094212, 1289607, 1641318, 1719476, 2188424, 2579214, 3009083, 3282636, 3438952, 5158428, 6018166, 6565272, 9027249, 10316856, 12036332, 18054498, 24072664, 36108996, 72217992]

約数ペア:

[(1, 72217992), (2, 36108996), (3, 24072664), (4, 18054498), (6, 12036332), (7, 10316856), (8, 9027249), (11, 6565272), (12, 6018166), (14, 5158428), (21, 3438952), (22, 3282636), (24, 3009083), (28, 2579214), (33, 2188424), (42, 1719476), (44, 1641318), (56, 1289607), (66, 1094212), (77, 937896), (84, 859738), (88, 820659), (132, 547106), (154, 468948), (168, 429869), (231, 312632), (264, 273553), (308, 234474), (462, 156316), (616, 117237), (924, 78158), (1848, 39079)]