72567530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 163109376

約数和(自身を除く): 90541846

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 49, 70, 94, 98, 115, 137, 161, 230, 235, 245, 274, 322, 329, 470, 490, 658, 685, 805, 959, 1081, 1127, 1370, 1610, 1645, 1918, 2162, 2254, 2303, 3151, 3290, 4606, 4795, 5405, 5635, 6302, 6439, 6713, 7567, 9590, 10810, 11270, 11515, 12878, 13426, 15134, 15755, 22057, 23030, 31510, 32195, 33565, 37835, 44114, 45073, 52969, 64390, 67130, 75670, 90146, 105938, 110285, 148097, 154399, 220570, 225365, 264845, 296194, 308798, 315511, 450730, 529690, 631022, 740485, 771995, 1036679, 1480970, 1543990, 1577555, 2073358, 3155110, 5183395, 7256753, 10366790, 14513506, 36283765, 72567530]

約数ペア:

[(1, 72567530), (2, 36283765), (5, 14513506), (7, 10366790), (10, 7256753), (14, 5183395), (23, 3155110), (35, 2073358), (46, 1577555), (47, 1543990), (49, 1480970), (70, 1036679), (94, 771995), (98, 740485), (115, 631022), (137, 529690), (161, 450730), (230, 315511), (235, 308798), (245, 296194), (274, 264845), (322, 225365), (329, 220570), (470, 154399), (490, 148097), (658, 110285), (685, 105938), (805, 90146), (959, 75670), (1081, 67130), (1127, 64390), (1370, 52969), (1610, 45073), (1645, 44114), (1918, 37835), (2162, 33565), (2254, 32195), (2303, 31510), (3151, 23030), (3290, 22057), (4606, 15755), (4795, 15134), (5405, 13426), (5635, 12878), (6302, 11515), (6439, 11270), (6713, 10810), (7567, 9590)]