84982896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 253890000

約数和(自身を除く): 168907104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 349, 356, 456, 534, 684, 698, 712, 801, 912, 1047, 1068, 1368, 1396, 1424, 1602, 1691, 2094, 2136, 2736, 2792, 3141, 3204, 3382, 4188, 4272, 5073, 5584, 6282, 6408, 6631, 6764, 8376, 10146, 12564, 12816, 13262, 13528, 15219, 16752, 19893, 20292, 25128, 26524, 27056, 30438, 31061, 39786, 40584, 50256, 53048, 59679, 60876, 62122, 79572, 81168, 93183, 106096, 119358, 121752, 124244, 159144, 186366, 238716, 243504, 248488, 279549, 318288, 372732, 477432, 496976, 559098, 590159, 745464, 954864, 1118196, 1180318, 1490928, 1770477, 2236392, 2360636, 3540954, 4472784, 4721272, 5311431, 7081908, 9442544, 10622862, 14163816, 21245724, 28327632, 42491448, 84982896]

約数ペア:

[(1, 84982896), (2, 42491448), (3, 28327632), (4, 21245724), (6, 14163816), (8, 10622862), (9, 9442544), (12, 7081908), (16, 5311431), (18, 4721272), (19, 4472784), (24, 3540954), (36, 2360636), (38, 2236392), (48, 1770477), (57, 1490928), (72, 1180318), (76, 1118196), (89, 954864), (114, 745464), (144, 590159), (152, 559098), (171, 496976), (178, 477432), (228, 372732), (267, 318288), (304, 279549), (342, 248488), (349, 243504), (356, 238716), (456, 186366), (534, 159144), (684, 124244), (698, 121752), (712, 119358), (801, 106096), (912, 93183), (1047, 81168), (1068, 79572), (1368, 62122), (1396, 60876), (1424, 59679), (1602, 53048), (1691, 50256), (2094, 40584), (2136, 39786), (2736, 31061), (2792, 30438), (3141, 27056), (3204, 26524), (3382, 25128), (4188, 20292), (4272, 19893), (5073, 16752), (5584, 15219), (6282, 13528), (6408, 13262), (6631, 12816), (6764, 12564), (8376, 10146)]