61012952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 162086400

約数和(自身を除く): 101073448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 401, 418, 494, 532, 572, 616, 728, 802, 836, 988, 1001, 1064, 1144, 1463, 1604, 1672, 1729, 1976, 2002, 2717, 2807, 2926, 3208, 3458, 4004, 4411, 5213, 5434, 5614, 5852, 6916, 7619, 8008, 8822, 10426, 10868, 11228, 11704, 13832, 15238, 17644, 19019, 20852, 21736, 22456, 30476, 30877, 35288, 36491, 38038, 41704, 53333, 57343, 60952, 61754, 72982, 76076, 83809, 99047, 106666, 114686, 123508, 145964, 152152, 167618, 198094, 213332, 229372, 247016, 291928, 335236, 396188, 401401, 426664, 458744, 586663, 670472, 693329, 792376, 802802, 1089517, 1173326, 1386658, 1605604, 2179034, 2346652, 2773316, 3211208, 4358068, 4693304, 5546632, 7626619, 8716136, 15253238, 30506476, 61012952]

約数ペア:

[(1, 61012952), (2, 30506476), (4, 15253238), (7, 8716136), (8, 7626619), (11, 5546632), (13, 4693304), (14, 4358068), (19, 3211208), (22, 2773316), (26, 2346652), (28, 2179034), (38, 1605604), (44, 1386658), (52, 1173326), (56, 1089517), (76, 802802), (77, 792376), (88, 693329), (91, 670472), (104, 586663), (133, 458744), (143, 426664), (152, 401401), (154, 396188), (182, 335236), (209, 291928), (247, 247016), (266, 229372), (286, 213332), (308, 198094), (364, 167618), (401, 152152), (418, 145964), (494, 123508), (532, 114686), (572, 106666), (616, 99047), (728, 83809), (802, 76076), (836, 72982), (988, 61754), (1001, 60952), (1064, 57343), (1144, 53333), (1463, 41704), (1604, 38038), (1672, 36491), (1729, 35288), (1976, 30877), (2002, 30476), (2717, 22456), (2807, 21736), (2926, 20852), (3208, 19019), (3458, 17644), (4004, 15238), (4411, 13832), (5213, 11704), (5434, 11228), (5614, 10868), (5852, 10426), (6916, 8822), (7619, 8008)]