84161412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 227223360

約数和(自身を除く): 143061948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 1733, 2556, 2698, 3466, 4047, 5199, 5396, 6932, 8094, 10398, 12141, 15597, 16188, 20796, 24282, 31194, 32927, 48564, 62388, 65854, 98781, 123043, 131708, 197562, 246086, 296343, 369129, 395124, 492172, 592686, 738258, 1107387, 1185372, 1476516, 2214774, 2337817, 4429548, 4675634, 7013451, 9351268, 14026902, 21040353, 28053804, 42080706, 84161412]

約数ペア:

[(1, 84161412), (2, 42080706), (3, 28053804), (4, 21040353), (6, 14026902), (9, 9351268), (12, 7013451), (18, 4675634), (19, 4429548), (36, 2337817), (38, 2214774), (57, 1476516), (71, 1185372), (76, 1107387), (114, 738258), (142, 592686), (171, 492172), (213, 395124), (228, 369129), (284, 296343), (342, 246086), (426, 197562), (639, 131708), (684, 123043), (852, 98781), (1278, 65854), (1349, 62388), (1733, 48564), (2556, 32927), (2698, 31194), (3466, 24282), (4047, 20796), (5199, 16188), (5396, 15597), (6932, 12141), (8094, 10398)]