80962686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11273}}^1$

素因数の和:11310

約数の個数: 64

約数和(自身を含む): 216460800

約数和(自身を除く): 135498114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 11273, 22546, 33819, 67638, 78911, 101457, 157822, 202914, 214187, 236733, 304371, 428374, 473466, 608742, 642561, 710199, 1285122, 1420398, 1499309, 1927683, 2130597, 2998618, 3855366, 4261194, 4497927, 5783049, 8995854, 11566098, 13493781, 26987562, 40481343, 80962686]

約数ペア:

[(1, 80962686), (2, 40481343), (3, 26987562), (6, 13493781), (7, 11566098), (9, 8995854), (14, 5783049), (18, 4497927), (19, 4261194), (21, 3855366), (27, 2998618), (38, 2130597), (42, 1927683), (54, 1499309), (57, 1420398), (63, 1285122), (114, 710199), (126, 642561), (133, 608742), (171, 473466), (189, 428374), (266, 304371), (342, 236733), (378, 214187), (399, 202914), (513, 157822), (798, 101457), (1026, 78911), (1197, 67638), (2394, 33819), (3591, 22546), (7182, 11273)]