72240602

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 135168000

約数和(自身を除く): 62927398

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 79, 86, 98, 158, 217, 301, 343, 434, 553, 602, 686, 1106, 1333, 1519, 2107, 2449, 2666, 3038, 3397, 3871, 4214, 4898, 6794, 7742, 9331, 10633, 14749, 17143, 18662, 21266, 23779, 27097, 29498, 34286, 47558, 54194, 65317, 105307, 120001, 130634, 166453, 210614, 240002, 332906, 457219, 737149, 840007, 914438, 1165171, 1474298, 1680014, 2330342, 5160043, 10320086, 36120301, 72240602]

約数ペア:

[(1, 72240602), (2, 36120301), (7, 10320086), (14, 5160043), (31, 2330342), (43, 1680014), (49, 1474298), (62, 1165171), (79, 914438), (86, 840007), (98, 737149), (158, 457219), (217, 332906), (301, 240002), (343, 210614), (434, 166453), (553, 130634), (602, 120001), (686, 105307), (1106, 65317), (1333, 54194), (1519, 47558), (2107, 34286), (2449, 29498), (2666, 27097), (3038, 23779), (3397, 21266), (3871, 18662), (4214, 17143), (4898, 14749), (6794, 10633), (7742, 9331)]