72619248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4066

約数の個数: 80

約数和(自身を含む): 209049120

約数和(自身を除く): 136429872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4013, 4524, 6032, 8026, 9048, 12039, 16052, 18096, 24078, 32104, 48156, 52169, 64208, 96312, 104338, 116377, 156507, 192624, 208676, 232754, 313014, 349131, 417352, 465508, 626028, 698262, 834704, 931016, 1252056, 1396524, 1512901, 1862032, 2504112, 2793048, 3025802, 4538703, 5586096, 6051604, 9077406, 12103208, 18154812, 24206416, 36309624, 72619248]

約数ペア:

[(1, 72619248), (2, 36309624), (3, 24206416), (4, 18154812), (6, 12103208), (8, 9077406), (12, 6051604), (13, 5586096), (16, 4538703), (24, 3025802), (26, 2793048), (29, 2504112), (39, 1862032), (48, 1512901), (52, 1396524), (58, 1252056), (78, 931016), (87, 834704), (104, 698262), (116, 626028), (156, 465508), (174, 417352), (208, 349131), (232, 313014), (312, 232754), (348, 208676), (377, 192624), (464, 156507), (624, 116377), (696, 104338), (754, 96312), (1131, 64208), (1392, 52169), (1508, 48156), (2262, 32104), (3016, 24078), (4013, 18096), (4524, 16052), (6032, 12039), (8026, 9048)]