72605582868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1\times {\mathrm{4049}}^1$

素因数の和:20497

約数の個数: 96

約数和(自身を含む): 208572537600

約数和(自身を除く): 135966954732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 4049, 8098, 12147, 16196, 16421, 24294, 28343, 32842, 48588, 49263, 52637, 56686, 65684, 85029, 98526, 105274, 113372, 114947, 157911, 170058, 197052, 210548, 213473, 229894, 315822, 340116, 344841, 368459, 426946, 459788, 631644, 640419, 689682, 736918, 853892, 1105377, 1280838, 1379364, 1473836, 1494311, 2210754, 2561676, 2988622, 4421508, 4482933, 5977244, 8965866, 17931732, 66488629, 132977258, 199465887, 265954516, 398931774, 465420403, 797863548, 864352177, 930840806, 1396261209, 1728704354, 1861681612, 2593056531, 2792522418, 3457408708, 5186113062, 5585044836, 6050465239, 10372226124, 12100930478, 18151395717, 24201860956, 36302791434, 72605582868]

約数ペア:

[(1, 72605582868), (2, 36302791434), (3, 24201860956), (4, 18151395717), (6, 12100930478), (7, 10372226124), (12, 6050465239), (13, 5585044836), (14, 5186113062), (21, 3457408708), (26, 2792522418), (28, 2593056531), (39, 1861681612), (42, 1728704354), (52, 1396261209), (78, 930840806), (84, 864352177), (91, 797863548), (156, 465420403), (182, 398931774), (273, 265954516), (364, 199465887), (546, 132977258), (1092, 66488629), (4049, 17931732), (8098, 8965866), (12147, 5977244), (16196, 4482933), (16421, 4421508), (24294, 2988622), (28343, 2561676), (32842, 2210754), (48588, 1494311), (49263, 1473836), (52637, 1379364), (56686, 1280838), (65684, 1105377), (85029, 853892), (98526, 736918), (105274, 689682), (113372, 640419), (114947, 631644), (157911, 459788), (170058, 426946), (197052, 368459), (210548, 344841), (213473, 340116), (229894, 315822)]