77872608

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 247193856

約数和(自身を除く): 169321248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 523, 528, 564, 752, 792, 846, 1034, 1046, 1056, 1128, 1504, 1551, 1569, 1584, 1692, 2068, 2092, 2256, 3102, 3138, 3168, 3384, 4136, 4184, 4512, 4653, 4707, 5753, 6204, 6276, 6768, 8272, 8368, 9306, 9414, 11506, 12408, 12552, 13536, 16544, 16736, 17259, 18612, 18828, 23012, 24581, 24816, 25104, 34518, 37224, 37656, 46024, 49162, 49632, 50208, 51777, 69036, 73743, 74448, 75312, 92048, 98324, 103554, 138072, 147486, 148896, 150624, 184096, 196648, 207108, 221229, 270391, 276144, 294972, 393296, 414216, 442458, 540782, 552288, 589944, 786592, 811173, 828432, 884916, 1081564, 1179888, 1622346, 1656864, 1769832, 2163128, 2359776, 2433519, 3244692, 3539664, 4326256, 4867038, 6489384, 7079328, 8652512, 9734076, 12978768, 19468152, 25957536, 38936304, 77872608]

約数ペア:

[(1, 77872608), (2, 38936304), (3, 25957536), (4, 19468152), (6, 12978768), (8, 9734076), (9, 8652512), (11, 7079328), (12, 6489384), (16, 4867038), (18, 4326256), (22, 3539664), (24, 3244692), (32, 2433519), (33, 2359776), (36, 2163128), (44, 1769832), (47, 1656864), (48, 1622346), (66, 1179888), (72, 1081564), (88, 884916), (94, 828432), (96, 811173), (99, 786592), (132, 589944), (141, 552288), (144, 540782), (176, 442458), (188, 414216), (198, 393296), (264, 294972), (282, 276144), (288, 270391), (352, 221229), (376, 207108), (396, 196648), (423, 184096), (517, 150624), (523, 148896), (528, 147486), (564, 138072), (752, 103554), (792, 98324), (846, 92048), (1034, 75312), (1046, 74448), (1056, 73743), (1128, 69036), (1504, 51777), (1551, 50208), (1569, 49632), (1584, 49162), (1692, 46024), (2068, 37656), (2092, 37224), (2256, 34518), (3102, 25104), (3138, 24816), (3168, 24581), (3384, 23012), (4136, 18828), (4184, 18612), (4512, 17259), (4653, 16736), (4707, 16544), (5753, 13536), (6204, 12552), (6276, 12408), (6768, 11506), (8272, 9414), (8368, 9306)]