66537744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15264

約数の個数: 80

約数和(自身を含む): 211569792

約数和(自身を除く): 145032048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15233, 30466, 45699, 60932, 91398, 106631, 121864, 182796, 198029, 213262, 243728, 319893, 365592, 396058, 426524, 594087, 639786, 731184, 792116, 853048, 1188174, 1279572, 1386203, 1584232, 1706096, 2376348, 2559144, 2772406, 3168464, 4158609, 4752696, 5118288, 5544812, 8317218, 9505392, 11089624, 16634436, 22179248, 33268872, 66537744]

約数ペア:

[(1, 66537744), (2, 33268872), (3, 22179248), (4, 16634436), (6, 11089624), (7, 9505392), (8, 8317218), (12, 5544812), (13, 5118288), (14, 4752696), (16, 4158609), (21, 3168464), (24, 2772406), (26, 2559144), (28, 2376348), (39, 1706096), (42, 1584232), (48, 1386203), (52, 1279572), (56, 1188174), (78, 853048), (84, 792116), (91, 731184), (104, 639786), (112, 594087), (156, 426524), (168, 396058), (182, 365592), (208, 319893), (273, 243728), (312, 213262), (336, 198029), (364, 182796), (546, 121864), (624, 106631), (728, 91398), (1092, 60932), (1456, 45699), (2184, 30466), (4368, 15233)]