77258208

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 132728352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 79, 96, 122, 158, 167, 183, 237, 244, 316, 334, 366, 474, 488, 501, 632, 668, 732, 948, 976, 1002, 1264, 1336, 1464, 1896, 1952, 2004, 2528, 2672, 2928, 3792, 4008, 4819, 5344, 5856, 7584, 8016, 9638, 10187, 13193, 14457, 16032, 19276, 20374, 26386, 28914, 30561, 38552, 39579, 40748, 52772, 57828, 61122, 77104, 79158, 81496, 105544, 115656, 122244, 154208, 158316, 162992, 211088, 231312, 244488, 316632, 325984, 422176, 462624, 488976, 633264, 804773, 977952, 1266528, 1609546, 2414319, 3219092, 4828638, 6438184, 9657276, 12876368, 19314552, 25752736, 38629104, 77258208]

約数ペア:

[(1, 77258208), (2, 38629104), (3, 25752736), (4, 19314552), (6, 12876368), (8, 9657276), (12, 6438184), (16, 4828638), (24, 3219092), (32, 2414319), (48, 1609546), (61, 1266528), (79, 977952), (96, 804773), (122, 633264), (158, 488976), (167, 462624), (183, 422176), (237, 325984), (244, 316632), (316, 244488), (334, 231312), (366, 211088), (474, 162992), (488, 158316), (501, 154208), (632, 122244), (668, 115656), (732, 105544), (948, 81496), (976, 79158), (1002, 77104), (1264, 61122), (1336, 57828), (1464, 52772), (1896, 40748), (1952, 39579), (2004, 38552), (2528, 30561), (2672, 28914), (2928, 26386), (3792, 20374), (4008, 19276), (4819, 16032), (5344, 14457), (5856, 13193), (7584, 10187), (8016, 9638)]