72019044

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11734

約数の個数: 60

約数和(自身を含む): 198198000

約数和(自身を除く): 126178956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 11699, 23398, 35097, 46796, 70194, 105291, 140388, 210582, 222281, 315873, 421164, 444562, 631746, 666843, 889124, 947619, 1263492, 1333686, 1895238, 2000529, 2667372, 3790476, 4001058, 6001587, 8002116, 12003174, 18004761, 24006348, 36009522, 72019044]

約数ペア:

[(1, 72019044), (2, 36009522), (3, 24006348), (4, 18004761), (6, 12003174), (9, 8002116), (12, 6001587), (18, 4001058), (19, 3790476), (27, 2667372), (36, 2000529), (38, 1895238), (54, 1333686), (57, 1263492), (76, 947619), (81, 889124), (108, 666843), (114, 631746), (162, 444562), (171, 421164), (228, 315873), (324, 222281), (342, 210582), (513, 140388), (684, 105291), (1026, 70194), (1539, 46796), (2052, 35097), (3078, 23398), (6156, 11699)]