75691728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1313

約数の個数: 120

約数和(自身を含む): 246262016

約数和(自身を除く): 170570288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1231, 1281, 1464, 1708, 2196, 2462, 2562, 2928, 3416, 3693, 3843, 4392, 4924, 5124, 6832, 7386, 7686, 8617, 8784, 9848, 10248, 11079, 14772, 15372, 17234, 19696, 20496, 22158, 25851, 29544, 30744, 34468, 44316, 51702, 59088, 61488, 68936, 75091, 77553, 88632, 103404, 137872, 150182, 155106, 177264, 206808, 225273, 300364, 310212, 413616, 450546, 525637, 600728, 620424, 675819, 901092, 1051274, 1201456, 1240848, 1351638, 1576911, 1802184, 2102548, 2703276, 3153822, 3604368, 4205096, 4730733, 5406552, 6307644, 8410192, 9461466, 10813104, 12615288, 18922932, 25230576, 37845864, 75691728]

約数ペア:

[(1, 75691728), (2, 37845864), (3, 25230576), (4, 18922932), (6, 12615288), (7, 10813104), (8, 9461466), (9, 8410192), (12, 6307644), (14, 5406552), (16, 4730733), (18, 4205096), (21, 3604368), (24, 3153822), (28, 2703276), (36, 2102548), (42, 1802184), (48, 1576911), (56, 1351638), (61, 1240848), (63, 1201456), (72, 1051274), (84, 901092), (112, 675819), (122, 620424), (126, 600728), (144, 525637), (168, 450546), (183, 413616), (244, 310212), (252, 300364), (336, 225273), (366, 206808), (427, 177264), (488, 155106), (504, 150182), (549, 137872), (732, 103404), (854, 88632), (976, 77553), (1008, 75091), (1098, 68936), (1231, 61488), (1281, 59088), (1464, 51702), (1708, 44316), (2196, 34468), (2462, 30744), (2562, 29544), (2928, 25851), (3416, 22158), (3693, 20496), (3843, 19696), (4392, 17234), (4924, 15372), (5124, 14772), (6832, 11079), (7386, 10248), (7686, 9848), (8617, 8784)]