72888228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 219340800

約数和(自身を除く): 146452572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1439, 1809, 1876, 2412, 2814, 2878, 3618, 4221, 4317, 5628, 5756, 7236, 8442, 8634, 10073, 12663, 12951, 16884, 17268, 20146, 25326, 25902, 30219, 38853, 40292, 50652, 51804, 60438, 77706, 90657, 96413, 120876, 155412, 181314, 192826, 271971, 289239, 362628, 385652, 543942, 578478, 674891, 867717, 1087884, 1156956, 1349782, 1735434, 2024673, 2603151, 2699564, 3470868, 4049346, 5206302, 6074019, 8098692, 10412604, 12148038, 18222057, 24296076, 36444114, 72888228]

約数ペア:

[(1, 72888228), (2, 36444114), (3, 24296076), (4, 18222057), (6, 12148038), (7, 10412604), (9, 8098692), (12, 6074019), (14, 5206302), (18, 4049346), (21, 3470868), (27, 2699564), (28, 2603151), (36, 2024673), (42, 1735434), (54, 1349782), (63, 1156956), (67, 1087884), (84, 867717), (108, 674891), (126, 578478), (134, 543942), (189, 385652), (201, 362628), (252, 289239), (268, 271971), (378, 192826), (402, 181314), (469, 155412), (603, 120876), (756, 96413), (804, 90657), (938, 77706), (1206, 60438), (1407, 51804), (1439, 50652), (1809, 40292), (1876, 38853), (2412, 30219), (2814, 25902), (2878, 25326), (3618, 20146), (4221, 17268), (4317, 16884), (5628, 12951), (5756, 12663), (7236, 10073), (8442, 8634)]