78470364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 215057808

約数和(自身を除く): 136587444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1181, 1356, 1582, 2362, 2373, 3164, 3543, 4724, 4746, 5537, 7086, 8267, 9492, 11074, 14172, 16534, 16611, 22148, 24801, 33068, 33222, 49602, 57869, 66444, 99204, 115738, 133453, 173607, 231476, 266906, 347214, 400359, 533812, 694428, 800718, 934171, 1601436, 1868342, 2802513, 3736684, 5605026, 6539197, 11210052, 13078394, 19617591, 26156788, 39235182, 78470364]

約数ペア:

[(1, 78470364), (2, 39235182), (3, 26156788), (4, 19617591), (6, 13078394), (7, 11210052), (12, 6539197), (14, 5605026), (21, 3736684), (28, 2802513), (42, 1868342), (49, 1601436), (84, 934171), (98, 800718), (113, 694428), (147, 533812), (196, 400359), (226, 347214), (294, 266906), (339, 231476), (452, 173607), (588, 133453), (678, 115738), (791, 99204), (1181, 66444), (1356, 57869), (1582, 49602), (2362, 33222), (2373, 33068), (3164, 24801), (3543, 22148), (4724, 16611), (4746, 16534), (5537, 14172), (7086, 11074), (8267, 9492)]