72804531258

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{9187}}^1$

素因数の和:9468

約数の個数: 96

約数和(自身を含む): 165251251776

約数和(自身を除く): 92446720518

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 163, 219, 222, 326, 333, 438, 489, 657, 666, 978, 1314, 1467, 2701, 2934, 5402, 6031, 8103, 9187, 11899, 12062, 16206, 18093, 18374, 23798, 24309, 27561, 35697, 36186, 48618, 54279, 55122, 71394, 82683, 107091, 108558, 165366, 214182, 339919, 440263, 670651, 679838, 880526, 1019757, 1320789, 1341302, 1497481, 2011953, 2039514, 2641578, 2994962, 3059271, 3962367, 4023906, 4492443, 6035859, 6118542, 7924734, 8984886, 12071718, 13477329, 24814087, 26954658, 49628174, 55406797, 74442261, 109316113, 110813594, 148884522, 166220391, 218632226, 223326783, 327948339, 332440782, 446653566, 498661173, 655896678, 983845017, 997322346, 1967690034, 4044696181, 8089392362, 12134088543, 24268177086, 36402265629, 72804531258]

約数ペア:

[(1, 72804531258), (2, 36402265629), (3, 24268177086), (6, 12134088543), (9, 8089392362), (18, 4044696181), (37, 1967690034), (73, 997322346), (74, 983845017), (111, 655896678), (146, 498661173), (163, 446653566), (219, 332440782), (222, 327948339), (326, 223326783), (333, 218632226), (438, 166220391), (489, 148884522), (657, 110813594), (666, 109316113), (978, 74442261), (1314, 55406797), (1467, 49628174), (2701, 26954658), (2934, 24814087), (5402, 13477329), (6031, 12071718), (8103, 8984886), (9187, 7924734), (11899, 6118542), (12062, 6035859), (16206, 4492443), (18093, 4023906), (18374, 3962367), (23798, 3059271), (24309, 2994962), (27561, 2641578), (35697, 2039514), (36186, 2011953), (48618, 1497481), (54279, 1341302), (55122, 1320789), (71394, 1019757), (82683, 880526), (107091, 679838), (108558, 670651), (165366, 440263), (214182, 339919)]