64348248

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 164545920

約数和(自身を除く): 100197672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 131, 194, 211, 262, 291, 388, 393, 422, 524, 582, 633, 776, 786, 844, 1048, 1164, 1266, 1572, 1688, 2328, 2532, 3144, 5064, 12707, 20467, 25414, 27641, 38121, 40934, 50828, 55282, 61401, 76242, 81868, 82923, 101656, 110564, 122802, 152484, 163736, 165846, 221128, 245604, 304968, 331692, 491208, 663384, 2681177, 5362354, 8043531, 10724708, 16087062, 21449416, 32174124, 64348248]

約数ペア:

[(1, 64348248), (2, 32174124), (3, 21449416), (4, 16087062), (6, 10724708), (8, 8043531), (12, 5362354), (24, 2681177), (97, 663384), (131, 491208), (194, 331692), (211, 304968), (262, 245604), (291, 221128), (388, 165846), (393, 163736), (422, 152484), (524, 122802), (582, 110564), (633, 101656), (776, 82923), (786, 81868), (844, 76242), (1048, 61401), (1164, 55282), (1266, 50828), (1572, 40934), (1688, 38121), (2328, 27641), (2532, 25414), (3144, 20467), (5064, 12707)]