63853452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 188348160

約数和(自身を除く): 124494708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 167, 171, 172, 228, 234, 247, 258, 334, 342, 387, 468, 494, 501, 516, 559, 668, 684, 741, 774, 817, 988, 1002, 1118, 1482, 1503, 1548, 1634, 1677, 2004, 2171, 2223, 2236, 2451, 2964, 3006, 3173, 3268, 3354, 4342, 4446, 4902, 5031, 6012, 6346, 6513, 6708, 7181, 7353, 8684, 8892, 9519, 9804, 10062, 10621, 12692, 13026, 14362, 14706, 19038, 19539, 20124, 21242, 21543, 26052, 28557, 28724, 29412, 31863, 38076, 39078, 41249, 42484, 43086, 57114, 63726, 64629, 78156, 82498, 86172, 93353, 95589, 114228, 123747, 127452, 129258, 136439, 164996, 186706, 191178, 247494, 258516, 272878, 280059, 371241, 373412, 382356, 409317, 494988, 545756, 560118, 742482, 818634, 840177, 1120236, 1227951, 1484964, 1637268, 1680354, 1773707, 2455902, 3360708, 3547414, 4911804, 5321121, 7094828, 10642242, 15963363, 21284484, 31926726, 63853452]

約数ペア:

[(1, 63853452), (2, 31926726), (3, 21284484), (4, 15963363), (6, 10642242), (9, 7094828), (12, 5321121), (13, 4911804), (18, 3547414), (19, 3360708), (26, 2455902), (36, 1773707), (38, 1680354), (39, 1637268), (43, 1484964), (52, 1227951), (57, 1120236), (76, 840177), (78, 818634), (86, 742482), (114, 560118), (117, 545756), (129, 494988), (156, 409317), (167, 382356), (171, 373412), (172, 371241), (228, 280059), (234, 272878), (247, 258516), (258, 247494), (334, 191178), (342, 186706), (387, 164996), (468, 136439), (494, 129258), (501, 127452), (516, 123747), (559, 114228), (668, 95589), (684, 93353), (741, 86172), (774, 82498), (817, 78156), (988, 64629), (1002, 63726), (1118, 57114), (1482, 43086), (1503, 42484), (1548, 41249), (1634, 39078), (1677, 38076), (2004, 31863), (2171, 29412), (2223, 28724), (2236, 28557), (2451, 26052), (2964, 21543), (3006, 21242), (3173, 20124), (3268, 19539), (3354, 19038), (4342, 14706), (4446, 14362), (4902, 13026), (5031, 12692), (6012, 10621), (6346, 10062), (6513, 9804), (6708, 9519), (7181, 8892), (7353, 8684)]