66578459064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{8221}}^1$

素因数の和:8601

約数の個数: 128

約数和(自身を含む): 181750927680

約数和(自身を除く): 115172468616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 257, 303, 312, 404, 514, 606, 771, 808, 1028, 1212, 1313, 1542, 2056, 2424, 2626, 3084, 3341, 3939, 5252, 6168, 6682, 7878, 8221, 10023, 10504, 13364, 15756, 16442, 20046, 24663, 25957, 26728, 31512, 32884, 40092, 49326, 51914, 65768, 77871, 80184, 98652, 103828, 106873, 155742, 197304, 207656, 213746, 311484, 320619, 337441, 427492, 622968, 641238, 674882, 830321, 854984, 1012323, 1282476, 1349764, 1660642, 2024646, 2112797, 2490963, 2564952, 2699528, 3321284, 4049292, 4225594, 4981926, 6338391, 6642568, 8098584, 8451188, 9963852, 10794173, 12676782, 16902376, 19927704, 21588346, 25353564, 27466361, 32382519, 43176692, 50707128, 54932722, 64765038, 82399083, 86353384, 109865444, 129530076, 164798166, 213392497, 219730888, 259060152, 329596332, 426784994, 640177491, 659192664, 853569988, 1280354982, 1707139976, 2560709964, 2774102461, 5121419928, 5548204922, 8322307383, 11096409844, 16644614766, 22192819688, 33289229532, 66578459064]

約数ペア:

[(1, 66578459064), (2, 33289229532), (3, 22192819688), (4, 16644614766), (6, 11096409844), (8, 8322307383), (12, 5548204922), (13, 5121419928), (24, 2774102461), (26, 2560709964), (39, 1707139976), (52, 1280354982), (78, 853569988), (101, 659192664), (104, 640177491), (156, 426784994), (202, 329596332), (257, 259060152), (303, 219730888), (312, 213392497), (404, 164798166), (514, 129530076), (606, 109865444), (771, 86353384), (808, 82399083), (1028, 64765038), (1212, 54932722), (1313, 50707128), (1542, 43176692), (2056, 32382519), (2424, 27466361), (2626, 25353564), (3084, 21588346), (3341, 19927704), (3939, 16902376), (5252, 12676782), (6168, 10794173), (6682, 9963852), (7878, 8451188), (8221, 8098584), (10023, 6642568), (10504, 6338391), (13364, 4981926), (15756, 4225594), (16442, 4049292), (20046, 3321284), (24663, 2699528), (25957, 2564952), (26728, 2490963), (31512, 2112797), (32884, 2024646), (40092, 1660642), (49326, 1349764), (51914, 1282476), (65768, 1012323), (77871, 854984), (80184, 830321), (98652, 674882), (103828, 641238), (106873, 622968), (155742, 427492), (197304, 337441), (207656, 320619), (213746, 311484)]