64532754

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 172488960

約数和(自身を除く): 107956206

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 61, 66, 78, 99, 117, 122, 137, 143, 183, 198, 234, 274, 286, 297, 351, 366, 411, 429, 549, 594, 671, 702, 793, 822, 858, 1098, 1233, 1287, 1342, 1507, 1586, 1647, 1781, 2013, 2379, 2466, 2574, 3014, 3294, 3562, 3699, 3861, 4026, 4521, 4758, 5343, 6039, 7137, 7398, 7722, 8357, 8723, 9042, 10686, 12078, 13563, 14274, 16029, 16714, 17446, 18117, 19591, 21411, 25071, 26169, 27126, 32058, 36234, 39182, 40689, 42822, 48087, 50142, 52338, 58773, 75213, 78507, 81378, 91927, 96174, 108641, 117546, 150426, 157014, 176319, 183854, 217282, 225639, 235521, 275781, 325923, 352638, 451278, 471042, 528957, 551562, 651846, 827343, 977769, 1057914, 1195051, 1654686, 1955538, 2390102, 2482029, 2933307, 3585153, 4964058, 5866614, 7170306, 10755459, 21510918, 32266377, 64532754]

約数ペア:

[(1, 64532754), (2, 32266377), (3, 21510918), (6, 10755459), (9, 7170306), (11, 5866614), (13, 4964058), (18, 3585153), (22, 2933307), (26, 2482029), (27, 2390102), (33, 1955538), (39, 1654686), (54, 1195051), (61, 1057914), (66, 977769), (78, 827343), (99, 651846), (117, 551562), (122, 528957), (137, 471042), (143, 451278), (183, 352638), (198, 325923), (234, 275781), (274, 235521), (286, 225639), (297, 217282), (351, 183854), (366, 176319), (411, 157014), (429, 150426), (549, 117546), (594, 108641), (671, 96174), (702, 91927), (793, 81378), (822, 78507), (858, 75213), (1098, 58773), (1233, 52338), (1287, 50142), (1342, 48087), (1507, 42822), (1586, 40689), (1647, 39182), (1781, 36234), (2013, 32058), (2379, 27126), (2466, 26169), (2574, 25071), (3014, 21411), (3294, 19591), (3562, 18117), (3699, 17446), (3861, 16714), (4026, 16029), (4521, 14274), (4758, 13563), (5343, 12078), (6039, 10686), (7137, 9042), (7398, 8723), (7722, 8357)]