71966004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 193966080

約数和(自身を除く): 122000076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 43, 44, 62, 66, 86, 93, 124, 129, 132, 172, 186, 258, 341, 372, 409, 473, 516, 682, 818, 946, 1023, 1227, 1333, 1364, 1419, 1636, 1892, 2046, 2454, 2666, 2838, 3999, 4092, 4499, 4908, 5332, 5676, 7998, 8998, 12679, 13497, 14663, 15996, 17587, 17996, 25358, 26994, 29326, 35174, 38037, 43989, 50716, 52761, 53988, 58652, 70348, 76074, 87978, 105522, 139469, 152148, 175956, 193457, 211044, 278938, 386914, 418407, 545197, 557876, 580371, 773828, 836814, 1090394, 1160742, 1635591, 1673628, 2180788, 2321484, 3271182, 5997167, 6542364, 11994334, 17991501, 23988668, 35983002, 71966004]

約数ペア:

[(1, 71966004), (2, 35983002), (3, 23988668), (4, 17991501), (6, 11994334), (11, 6542364), (12, 5997167), (22, 3271182), (31, 2321484), (33, 2180788), (43, 1673628), (44, 1635591), (62, 1160742), (66, 1090394), (86, 836814), (93, 773828), (124, 580371), (129, 557876), (132, 545197), (172, 418407), (186, 386914), (258, 278938), (341, 211044), (372, 193457), (409, 175956), (473, 152148), (516, 139469), (682, 105522), (818, 87978), (946, 76074), (1023, 70348), (1227, 58652), (1333, 53988), (1364, 52761), (1419, 50716), (1636, 43989), (1892, 38037), (2046, 35174), (2454, 29326), (2666, 26994), (2838, 25358), (3999, 17996), (4092, 17587), (4499, 15996), (4908, 14663), (5332, 13497), (5676, 12679), (7998, 8998)]