71426472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12049}}^1$

素因数の和:12090

約数の個数: 64

約数和(自身を含む): 202440000

約数和(自身を除く): 131013528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 12049, 24098, 36147, 48196, 72294, 96392, 144588, 156637, 228931, 289176, 313274, 457862, 469911, 626548, 686793, 915724, 939822, 1253096, 1373586, 1831448, 1879644, 2747172, 2976103, 3759288, 5494344, 5952206, 8928309, 11904412, 17856618, 23808824, 35713236, 71426472]

約数ペア:

[(1, 71426472), (2, 35713236), (3, 23808824), (4, 17856618), (6, 11904412), (8, 8928309), (12, 5952206), (13, 5494344), (19, 3759288), (24, 2976103), (26, 2747172), (38, 1879644), (39, 1831448), (52, 1373586), (57, 1253096), (76, 939822), (78, 915724), (104, 686793), (114, 626548), (152, 469911), (156, 457862), (228, 313274), (247, 289176), (312, 228931), (456, 156637), (494, 144588), (741, 96392), (988, 72294), (1482, 48196), (1976, 36147), (2964, 24098), (5928, 12049)]