88480968940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6945131}}^1$

素因数の和:6945167

約数の個数: 72

約数和(自身を含む): 232773044112

約数和(自身を除く): 144292075172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 6945131, 13890262, 27780524, 34725655, 48615917, 69451310, 90286703, 97231834, 138902620, 180573406, 194463668, 243079585, 340311419, 361146812, 451433515, 486159170, 632006921, 680622838, 902867030, 972318340, 1264013842, 1361245676, 1701557095, 1805734060, 2528027684, 3160034605, 3403114190, 4424048447, 6320069210, 6806228380, 8848096894, 12640138420, 17696193788, 22120242235, 44240484470, 88480968940]

約数ペア:

[(1, 88480968940), (2, 44240484470), (4, 22120242235), (5, 17696193788), (7, 12640138420), (10, 8848096894), (13, 6806228380), (14, 6320069210), (20, 4424048447), (26, 3403114190), (28, 3160034605), (35, 2528027684), (49, 1805734060), (52, 1701557095), (65, 1361245676), (70, 1264013842), (91, 972318340), (98, 902867030), (130, 680622838), (140, 632006921), (182, 486159170), (196, 451433515), (245, 361146812), (260, 340311419), (364, 243079585), (455, 194463668), (490, 180573406), (637, 138902620), (910, 97231834), (980, 90286703), (1274, 69451310), (1820, 48615917), (2548, 34725655), (3185, 27780524), (6370, 13890262), (12740, 6945131)]