78635376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 237641040

約数和(自身を除く): 159005664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 701, 738, 779, 912, 984, 1368, 1402, 1476, 1558, 1968, 2103, 2337, 2736, 2804, 2952, 3116, 4206, 4674, 5608, 5904, 6232, 6309, 7011, 8412, 9348, 11216, 12464, 12618, 13319, 14022, 16824, 18696, 25236, 26638, 28044, 28741, 33648, 37392, 39957, 50472, 53276, 56088, 57482, 79914, 86223, 100944, 106552, 112176, 114964, 119871, 159828, 172446, 213104, 229928, 239742, 258669, 319656, 344892, 459856, 479484, 517338, 546079, 639312, 689784, 958968, 1034676, 1092158, 1379568, 1638237, 1917936, 2069352, 2184316, 3276474, 4138704, 4368632, 4914711, 6552948, 8737264, 9829422, 13105896, 19658844, 26211792, 39317688, 78635376]

約数ペア:

[(1, 78635376), (2, 39317688), (3, 26211792), (4, 19658844), (6, 13105896), (8, 9829422), (9, 8737264), (12, 6552948), (16, 4914711), (18, 4368632), (19, 4138704), (24, 3276474), (36, 2184316), (38, 2069352), (41, 1917936), (48, 1638237), (57, 1379568), (72, 1092158), (76, 1034676), (82, 958968), (114, 689784), (123, 639312), (144, 546079), (152, 517338), (164, 479484), (171, 459856), (228, 344892), (246, 319656), (304, 258669), (328, 239742), (342, 229928), (369, 213104), (456, 172446), (492, 159828), (656, 119871), (684, 114964), (701, 112176), (738, 106552), (779, 100944), (912, 86223), (984, 79914), (1368, 57482), (1402, 56088), (1476, 53276), (1558, 50472), (1968, 39957), (2103, 37392), (2337, 33648), (2736, 28741), (2804, 28044), (2952, 26638), (3116, 25236), (4206, 18696), (4674, 16824), (5608, 14022), (5904, 13319), (6232, 12618), (6309, 12464), (7011, 11216), (8412, 9348)]