77301652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 156691584

約数和(自身を除く): 79389932

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 67, 68, 76, 94, 134, 188, 268, 323, 361, 646, 722, 799, 893, 1139, 1273, 1292, 1444, 1598, 1786, 2278, 2546, 3149, 3196, 3572, 4556, 5092, 6137, 6298, 12274, 12596, 15181, 16967, 21641, 24187, 24548, 30362, 33934, 43282, 48374, 53533, 59831, 60724, 67868, 86564, 96748, 107066, 119662, 214132, 239324, 288439, 411179, 576878, 822358, 1017127, 1136789, 1153756, 1644716, 2034254, 2273578, 4068508, 4547156, 19325413, 38650826, 77301652]

約数ペア:

[(1, 77301652), (2, 38650826), (4, 19325413), (17, 4547156), (19, 4068508), (34, 2273578), (38, 2034254), (47, 1644716), (67, 1153756), (68, 1136789), (76, 1017127), (94, 822358), (134, 576878), (188, 411179), (268, 288439), (323, 239324), (361, 214132), (646, 119662), (722, 107066), (799, 96748), (893, 86564), (1139, 67868), (1273, 60724), (1292, 59831), (1444, 53533), (1598, 48374), (1786, 43282), (2278, 33934), (2546, 30362), (3149, 24548), (3196, 24187), (3572, 21641), (4556, 16967), (5092, 15181), (6137, 12596), (6298, 12274)]