63136892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 140767200

約数和(自身を除く): 77630308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 349, 364, 497, 637, 698, 923, 994, 1274, 1396, 1846, 1988, 2443, 2548, 3479, 3692, 4537, 4886, 6461, 6958, 9074, 9772, 12922, 13916, 17101, 18148, 24779, 25844, 31759, 34202, 45227, 49558, 63518, 68404, 90454, 99116, 127036, 173453, 180908, 222313, 322127, 346906, 444626, 644254, 693812, 889252, 1214171, 1288508, 2254889, 2428342, 4509778, 4856684, 9019556, 15784223, 31568446, 63136892]

約数ペア:

[(1, 63136892), (2, 31568446), (4, 15784223), (7, 9019556), (13, 4856684), (14, 4509778), (26, 2428342), (28, 2254889), (49, 1288508), (52, 1214171), (71, 889252), (91, 693812), (98, 644254), (142, 444626), (182, 346906), (196, 322127), (284, 222313), (349, 180908), (364, 173453), (497, 127036), (637, 99116), (698, 90454), (923, 68404), (994, 63518), (1274, 49558), (1396, 45227), (1846, 34202), (1988, 31759), (2443, 25844), (2548, 24779), (3479, 18148), (3692, 17101), (4537, 13916), (4886, 12922), (6461, 9772), (6958, 9074)]