84796140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9919

約数の個数: 96

約数和(自身を含む): 278966016

約数和(自身を除く): 194169876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9883, 19766, 29649, 39532, 49415, 59298, 98830, 108713, 118596, 128479, 148245, 197660, 217426, 256958, 296490, 326139, 385437, 434852, 513916, 543565, 592980, 642395, 652278, 770874, 1087130, 1284790, 1304556, 1413269, 1541748, 1630695, 1927185, 2174260, 2569580, 2826538, 3261390, 3854370, 4239807, 5653076, 6522780, 7066345, 7708740, 8479614, 14132690, 16959228, 21199035, 28265380, 42398070, 84796140]

約数ペア:

[(1, 84796140), (2, 42398070), (3, 28265380), (4, 21199035), (5, 16959228), (6, 14132690), (10, 8479614), (11, 7708740), (12, 7066345), (13, 6522780), (15, 5653076), (20, 4239807), (22, 3854370), (26, 3261390), (30, 2826538), (33, 2569580), (39, 2174260), (44, 1927185), (52, 1630695), (55, 1541748), (60, 1413269), (65, 1304556), (66, 1284790), (78, 1087130), (110, 770874), (130, 652278), (132, 642395), (143, 592980), (156, 543565), (165, 513916), (195, 434852), (220, 385437), (260, 326139), (286, 296490), (330, 256958), (390, 217426), (429, 197660), (572, 148245), (660, 128479), (715, 118596), (780, 108713), (858, 98830), (1430, 59298), (1716, 49415), (2145, 39532), (2860, 29649), (4290, 19766), (8580, 9883)]