64862616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 128

約数和(自身を含む): 211438080

約数和(自身を除く): 146575464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1747, 1768, 2184, 2652, 2856, 3094, 3494, 4641, 5241, 5304, 6188, 6988, 9282, 10482, 12229, 12376, 13976, 18564, 20964, 22711, 24458, 29699, 36687, 37128, 41928, 45422, 48916, 59398, 68133, 73374, 89097, 90844, 97832, 118796, 136266, 146748, 158977, 178194, 181688, 207893, 237592, 272532, 293496, 317954, 356388, 386087, 415786, 476931, 545064, 623679, 635908, 712776, 772174, 831572, 953862, 1158261, 1247358, 1271816, 1544348, 1663144, 1907724, 2316522, 2494716, 2702609, 3088696, 3815448, 4633044, 4989432, 5405218, 8107827, 9266088, 10810436, 16215654, 21620872, 32431308, 64862616]

約数ペア:

[(1, 64862616), (2, 32431308), (3, 21620872), (4, 16215654), (6, 10810436), (7, 9266088), (8, 8107827), (12, 5405218), (13, 4989432), (14, 4633044), (17, 3815448), (21, 3088696), (24, 2702609), (26, 2494716), (28, 2316522), (34, 1907724), (39, 1663144), (42, 1544348), (51, 1271816), (52, 1247358), (56, 1158261), (68, 953862), (78, 831572), (84, 772174), (91, 712776), (102, 635908), (104, 623679), (119, 545064), (136, 476931), (156, 415786), (168, 386087), (182, 356388), (204, 317954), (221, 293496), (238, 272532), (273, 237592), (312, 207893), (357, 181688), (364, 178194), (408, 158977), (442, 146748), (476, 136266), (546, 118796), (663, 97832), (714, 90844), (728, 89097), (884, 73374), (952, 68133), (1092, 59398), (1326, 48916), (1428, 45422), (1547, 41928), (1747, 37128), (1768, 36687), (2184, 29699), (2652, 24458), (2856, 22711), (3094, 20964), (3494, 18564), (4641, 13976), (5241, 12376), (5304, 12229), (6188, 10482), (6988, 9282)]