67905864

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 137564856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2687, 2808, 3159, 4212, 5374, 6318, 8061, 8424, 10748, 12636, 16122, 21496, 24183, 25272, 32244, 34931, 48366, 64488, 69862, 72549, 96732, 104793, 139724, 145098, 193464, 209586, 217647, 279448, 290196, 314379, 419172, 435294, 580392, 628758, 652941, 838344, 870588, 943137, 1257516, 1305882, 1741176, 1886274, 2515032, 2611764, 2829411, 3772548, 5223528, 5658822, 7545096, 8488233, 11317644, 16976466, 22635288, 33952932, 67905864]

約数ペア:

[(1, 67905864), (2, 33952932), (3, 22635288), (4, 16976466), (6, 11317644), (8, 8488233), (9, 7545096), (12, 5658822), (13, 5223528), (18, 3772548), (24, 2829411), (26, 2611764), (27, 2515032), (36, 1886274), (39, 1741176), (52, 1305882), (54, 1257516), (72, 943137), (78, 870588), (81, 838344), (104, 652941), (108, 628758), (117, 580392), (156, 435294), (162, 419172), (216, 314379), (234, 290196), (243, 279448), (312, 217647), (324, 209586), (351, 193464), (468, 145098), (486, 139724), (648, 104793), (702, 96732), (936, 72549), (972, 69862), (1053, 64488), (1404, 48366), (1944, 34931), (2106, 32244), (2687, 25272), (2808, 24183), (3159, 21496), (4212, 16122), (5374, 12636), (6318, 10748), (8061, 8424)]