64992690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 195975936

約数和(自身を除く): 130983246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1453, 1491, 2130, 2485, 2906, 2982, 3195, 4359, 4473, 4970, 6390, 7265, 7455, 8718, 8946, 10171, 13077, 14530, 14910, 20342, 21795, 22365, 26154, 30513, 43590, 44730, 50855, 61026, 65385, 91539, 101710, 103163, 130770, 152565, 183078, 206326, 305130, 309489, 457695, 515815, 618978, 722141, 915390, 928467, 1031630, 1444282, 1547445, 1856934, 2166423, 3094890, 3610705, 4332846, 4642335, 6499269, 7221410, 9284670, 10832115, 12998538, 21664230, 32496345, 64992690]

約数ペア:

[(1, 64992690), (2, 32496345), (3, 21664230), (5, 12998538), (6, 10832115), (7, 9284670), (9, 7221410), (10, 6499269), (14, 4642335), (15, 4332846), (18, 3610705), (21, 3094890), (30, 2166423), (35, 1856934), (42, 1547445), (45, 1444282), (63, 1031630), (70, 928467), (71, 915390), (90, 722141), (105, 618978), (126, 515815), (142, 457695), (210, 309489), (213, 305130), (315, 206326), (355, 183078), (426, 152565), (497, 130770), (630, 103163), (639, 101710), (710, 91539), (994, 65385), (1065, 61026), (1278, 50855), (1453, 44730), (1491, 43590), (2130, 30513), (2485, 26154), (2906, 22365), (2982, 21795), (3195, 20342), (4359, 14910), (4473, 14530), (4970, 13077), (6390, 10171), (7265, 8946), (7455, 8718)]