85490076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 243758592

約数和(自身を除く): 158268516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 357, 393, 457, 476, 524, 714, 786, 914, 917, 1371, 1428, 1572, 1828, 1834, 2227, 2742, 2751, 3199, 3668, 4454, 5484, 5502, 6398, 6681, 7769, 8908, 9597, 11004, 12796, 13362, 15538, 15589, 19194, 23307, 26724, 31076, 31178, 38388, 46614, 46767, 54383, 59867, 62356, 93228, 93534, 108766, 119734, 163149, 179601, 187068, 217532, 239468, 326298, 359202, 419069, 652596, 718404, 838138, 1017739, 1257207, 1676276, 2035478, 2514414, 3053217, 4070956, 5028828, 6106434, 7124173, 12212868, 14248346, 21372519, 28496692, 42745038, 85490076]

約数ペア:

[(1, 85490076), (2, 42745038), (3, 28496692), (4, 21372519), (6, 14248346), (7, 12212868), (12, 7124173), (14, 6106434), (17, 5028828), (21, 4070956), (28, 3053217), (34, 2514414), (42, 2035478), (51, 1676276), (68, 1257207), (84, 1017739), (102, 838138), (119, 718404), (131, 652596), (204, 419069), (238, 359202), (262, 326298), (357, 239468), (393, 217532), (457, 187068), (476, 179601), (524, 163149), (714, 119734), (786, 108766), (914, 93534), (917, 93228), (1371, 62356), (1428, 59867), (1572, 54383), (1828, 46767), (1834, 46614), (2227, 38388), (2742, 31178), (2751, 31076), (3199, 26724), (3668, 23307), (4454, 19194), (5484, 15589), (5502, 15538), (6398, 13362), (6681, 12796), (7769, 11004), (8908, 9597)]