77838288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7800

約数の個数: 80

約数和(自身を含む): 230937600

約数和(自身を除く): 153099312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 7759, 10032, 15518, 23277, 31036, 46554, 62072, 85349, 93108, 124144, 147421, 170698, 186216, 256047, 294842, 341396, 372432, 442263, 512094, 589684, 682792, 884526, 1024188, 1179368, 1365584, 1621631, 1769052, 2048376, 2358736, 3243262, 3538104, 4096752, 4864893, 6486524, 7076208, 9729786, 12973048, 19459572, 25946096, 38919144, 77838288]

約数ペア:

[(1, 77838288), (2, 38919144), (3, 25946096), (4, 19459572), (6, 12973048), (8, 9729786), (11, 7076208), (12, 6486524), (16, 4864893), (19, 4096752), (22, 3538104), (24, 3243262), (33, 2358736), (38, 2048376), (44, 1769052), (48, 1621631), (57, 1365584), (66, 1179368), (76, 1024188), (88, 884526), (114, 682792), (132, 589684), (152, 512094), (176, 442263), (209, 372432), (228, 341396), (264, 294842), (304, 256047), (418, 186216), (456, 170698), (528, 147421), (627, 124144), (836, 93108), (912, 85349), (1254, 62072), (1672, 46554), (2508, 31036), (3344, 23277), (5016, 15518), (7759, 10032)]