77976476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 146227200

約数和(自身を除く): 68250724

約数列:

[1, 2, 4, 29, 58, 67, 79, 116, 127, 134, 158, 254, 268, 316, 508, 1943, 2291, 3683, 3886, 4582, 5293, 7366, 7772, 8509, 9164, 10033, 10586, 14732, 17018, 20066, 21172, 34036, 40132, 153497, 246761, 290957, 306994, 493522, 581914, 613988, 672211, 987044, 1163828, 1344422, 2688844, 19494119, 38988238, 77976476]

約数ペア:

[(1, 77976476), (2, 38988238), (4, 19494119), (29, 2688844), (58, 1344422), (67, 1163828), (79, 987044), (116, 672211), (127, 613988), (134, 581914), (158, 493522), (254, 306994), (268, 290957), (316, 246761), (508, 153497), (1943, 40132), (2291, 34036), (3683, 21172), (3886, 20066), (4582, 17018), (5293, 14732), (7366, 10586), (7772, 10033), (8509, 9164)]