44945316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 123420024

約数和(自身を除く): 78474708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 701, 822, 1233, 1402, 1644, 1781, 2103, 2466, 2804, 3562, 4206, 4932, 5343, 6309, 7124, 8412, 9113, 10686, 12618, 16029, 18226, 21372, 25236, 27339, 32058, 36452, 54678, 64116, 82017, 96037, 109356, 164034, 192074, 288111, 328068, 384148, 576222, 864333, 1152444, 1248481, 1728666, 2496962, 3457332, 3745443, 4993924, 7490886, 11236329, 14981772, 22472658, 44945316]

約数ペア:

[(1, 44945316), (2, 22472658), (3, 14981772), (4, 11236329), (6, 7490886), (9, 4993924), (12, 3745443), (13, 3457332), (18, 2496962), (26, 1728666), (36, 1248481), (39, 1152444), (52, 864333), (78, 576222), (117, 384148), (137, 328068), (156, 288111), (234, 192074), (274, 164034), (411, 109356), (468, 96037), (548, 82017), (701, 64116), (822, 54678), (1233, 36452), (1402, 32058), (1644, 27339), (1781, 25236), (2103, 21372), (2466, 18226), (2804, 16029), (3562, 12618), (4206, 10686), (4932, 9113), (5343, 8412), (6309, 7124)]