78906800532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{27281}}^1\times {\mathrm{4919}}^1$

素因数の和:32221

約数の個数: 72

約数和(自身を含む): 214226994240

約数和(自身を除く): 135320193708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4919, 9838, 14757, 19676, 27281, 29514, 34433, 54562, 59028, 68866, 81843, 103299, 109124, 137732, 163686, 190967, 206598, 241031, 327372, 381934, 413196, 482062, 572901, 723093, 763868, 964124, 1145802, 1336769, 1446186, 2291604, 2673538, 2892372, 4010307, 5347076, 8020614, 16041228, 134195239, 268390478, 402585717, 536780956, 805171434, 939366673, 1610342868, 1878733346, 2818100019, 3757466692, 5636200038, 6575566711, 11272400076, 13151133422, 19726700133, 26302266844, 39453400266, 78906800532]

約数ペア:

[(1, 78906800532), (2, 39453400266), (3, 26302266844), (4, 19726700133), (6, 13151133422), (7, 11272400076), (12, 6575566711), (14, 5636200038), (21, 3757466692), (28, 2818100019), (42, 1878733346), (49, 1610342868), (84, 939366673), (98, 805171434), (147, 536780956), (196, 402585717), (294, 268390478), (588, 134195239), (4919, 16041228), (9838, 8020614), (14757, 5347076), (19676, 4010307), (27281, 2892372), (29514, 2673538), (34433, 2291604), (54562, 1446186), (59028, 1336769), (68866, 1145802), (81843, 964124), (103299, 763868), (109124, 723093), (137732, 572901), (163686, 482062), (190967, 413196), (206598, 381934), (241031, 327372)]