91468432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 215611200

約数和(自身を除く): 124142768

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1609, 1672, 2584, 2992, 3218, 3344, 3553, 5168, 6436, 7106, 12872, 14212, 17699, 25744, 27353, 28424, 30571, 35398, 54706, 56848, 61142, 70796, 109412, 122284, 141592, 218824, 244568, 283184, 300883, 336281, 437648, 489136, 519707, 601766, 672562, 1039414, 1203532, 1345124, 2078828, 2407064, 2690248, 4157656, 4814128, 5380496, 5716777, 8315312, 11433554, 22867108, 45734216, 91468432]

約数ペア:

[(1, 91468432), (2, 45734216), (4, 22867108), (8, 11433554), (11, 8315312), (16, 5716777), (17, 5380496), (19, 4814128), (22, 4157656), (34, 2690248), (38, 2407064), (44, 2078828), (68, 1345124), (76, 1203532), (88, 1039414), (136, 672562), (152, 601766), (176, 519707), (187, 489136), (209, 437648), (272, 336281), (304, 300883), (323, 283184), (374, 244568), (418, 218824), (646, 141592), (748, 122284), (836, 109412), (1292, 70796), (1496, 61142), (1609, 56848), (1672, 54706), (2584, 35398), (2992, 30571), (3218, 28424), (3344, 27353), (3553, 25744), (5168, 17699), (6436, 14212), (7106, 12872)]