64905624

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 213444000

約数和(自身を除く): 148538376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 349, 369, 378, 492, 504, 567, 574, 648, 698, 738, 756, 861, 984, 1047, 1107, 1134, 1148, 1396, 1476, 1512, 1722, 2094, 2214, 2268, 2296, 2443, 2583, 2792, 2952, 3141, 3321, 3444, 4188, 4428, 4536, 4886, 5166, 6282, 6642, 6888, 7329, 7749, 8376, 8856, 9423, 9772, 10332, 12564, 13284, 14309, 14658, 15498, 18846, 19544, 20664, 21987, 23247, 25128, 26568, 28269, 28618, 29316, 30996, 37692, 42927, 43974, 46494, 56538, 57236, 58632, 61992, 65961, 75384, 85854, 87948, 92988, 100163, 113076, 114472, 128781, 131922, 171708, 175896, 185976, 197883, 200326, 226152, 257562, 263844, 300489, 343416, 386343, 395766, 400652, 515124, 527688, 600978, 772686, 791532, 801304, 901467, 1030248, 1159029, 1201956, 1545372, 1583064, 1802934, 2318058, 2403912, 2704401, 3090744, 3605868, 4636116, 5408802, 7211736, 8113203, 9272232, 10817604, 16226406, 21635208, 32452812, 64905624]

約数ペア:

[(1, 64905624), (2, 32452812), (3, 21635208), (4, 16226406), (6, 10817604), (7, 9272232), (8, 8113203), (9, 7211736), (12, 5408802), (14, 4636116), (18, 3605868), (21, 3090744), (24, 2704401), (27, 2403912), (28, 2318058), (36, 1802934), (41, 1583064), (42, 1545372), (54, 1201956), (56, 1159029), (63, 1030248), (72, 901467), (81, 801304), (82, 791532), (84, 772686), (108, 600978), (123, 527688), (126, 515124), (162, 400652), (164, 395766), (168, 386343), (189, 343416), (216, 300489), (246, 263844), (252, 257562), (287, 226152), (324, 200326), (328, 197883), (349, 185976), (369, 175896), (378, 171708), (492, 131922), (504, 128781), (567, 114472), (574, 113076), (648, 100163), (698, 92988), (738, 87948), (756, 85854), (861, 75384), (984, 65961), (1047, 61992), (1107, 58632), (1134, 57236), (1148, 56538), (1396, 46494), (1476, 43974), (1512, 42927), (1722, 37692), (2094, 30996), (2214, 29316), (2268, 28618), (2296, 28269), (2443, 26568), (2583, 25128), (2792, 23247), (2952, 21987), (3141, 20664), (3321, 19544), (3444, 18846), (4188, 15498), (4428, 14658), (4536, 14309), (4886, 13284), (5166, 12564), (6282, 10332), (6642, 9772), (6888, 9423), (7329, 8856), (7749, 8376)]