64867965912

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{72139}}^1$

素因数の和:72358

約数の個数: 128

約数和(自身を含む): 189064512000

約数和(自身を除く): 124196546088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 181, 184, 207, 216, 276, 362, 414, 543, 552, 621, 724, 828, 1086, 1242, 1448, 1629, 1656, 2172, 2484, 3258, 4163, 4344, 4887, 4968, 6516, 8326, 9774, 12489, 13032, 16652, 19548, 24978, 33304, 37467, 39096, 49956, 72139, 74934, 99912, 112401, 144278, 149868, 216417, 224802, 288556, 299736, 432834, 449604, 577112, 649251, 865668, 899208, 1298502, 1659197, 1731336, 1947753, 2597004, 3318394, 3895506, 4977591, 5194008, 6636788, 7791012, 9955182, 13057159, 13273576, 14932773, 15582024, 19910364, 26114318, 29865546, 39171477, 39820728, 44798319, 52228636, 59731092, 78342954, 89596638, 104457272, 117514431, 119462184, 156685908, 179193276, 235028862, 300314657, 313371816, 352543293, 358386552, 470057724, 600629314, 705086586, 900943971, 940115448, 1201258628, 1410173172, 1801887942, 2402517256, 2702831913, 2820346344, 3603775884, 5405663826, 7207551768, 8108495739, 10811327652, 16216991478, 21622655304, 32433982956, 64867965912]

約数ペア:

[(1, 64867965912), (2, 32433982956), (3, 21622655304), (4, 16216991478), (6, 10811327652), (8, 8108495739), (9, 7207551768), (12, 5405663826), (18, 3603775884), (23, 2820346344), (24, 2702831913), (27, 2402517256), (36, 1801887942), (46, 1410173172), (54, 1201258628), (69, 940115448), (72, 900943971), (92, 705086586), (108, 600629314), (138, 470057724), (181, 358386552), (184, 352543293), (207, 313371816), (216, 300314657), (276, 235028862), (362, 179193276), (414, 156685908), (543, 119462184), (552, 117514431), (621, 104457272), (724, 89596638), (828, 78342954), (1086, 59731092), (1242, 52228636), (1448, 44798319), (1629, 39820728), (1656, 39171477), (2172, 29865546), (2484, 26114318), (3258, 19910364), (4163, 15582024), (4344, 14932773), (4887, 13273576), (4968, 13057159), (6516, 9955182), (8326, 7791012), (9774, 6636788), (12489, 5194008), (13032, 4977591), (16652, 3895506), (19548, 3318394), (24978, 2597004), (33304, 1947753), (37467, 1731336), (39096, 1659197), (49956, 1298502), (72139, 899208), (74934, 865668), (99912, 649251), (112401, 577112), (144278, 449604), (149868, 432834), (216417, 299736), (224802, 288556)]