61510752

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 120

約数和(自身を含む): 190575000

約数和(自身を除く): 129064248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1249, 1296, 1368, 1539, 1824, 2052, 2498, 2592, 2736, 3078, 3747, 4104, 4996, 5472, 6156, 7494, 8208, 9992, 11241, 12312, 14988, 16416, 19984, 22482, 23731, 24624, 29976, 33723, 39968, 44964, 47462, 49248, 59952, 67446, 71193, 89928, 94924, 101169, 119904, 134892, 142386, 179856, 189848, 202338, 213579, 269784, 284772, 359712, 379696, 404676, 427158, 539568, 569544, 640737, 759392, 809352, 854316, 1079136, 1139088, 1281474, 1618704, 1708632, 1922211, 2278176, 2562948, 3237408, 3417264, 3844422, 5125896, 6834528, 7688844, 10251792, 15377688, 20503584, 30755376, 61510752]

約数ペア:

[(1, 61510752), (2, 30755376), (3, 20503584), (4, 15377688), (6, 10251792), (8, 7688844), (9, 6834528), (12, 5125896), (16, 3844422), (18, 3417264), (19, 3237408), (24, 2562948), (27, 2278176), (32, 1922211), (36, 1708632), (38, 1618704), (48, 1281474), (54, 1139088), (57, 1079136), (72, 854316), (76, 809352), (81, 759392), (96, 640737), (108, 569544), (114, 539568), (144, 427158), (152, 404676), (162, 379696), (171, 359712), (216, 284772), (228, 269784), (288, 213579), (304, 202338), (324, 189848), (342, 179856), (432, 142386), (456, 134892), (513, 119904), (608, 101169), (648, 94924), (684, 89928), (864, 71193), (912, 67446), (1026, 59952), (1249, 49248), (1296, 47462), (1368, 44964), (1539, 39968), (1824, 33723), (2052, 29976), (2498, 24624), (2592, 23731), (2736, 22482), (3078, 19984), (3747, 16416), (4104, 14988), (4996, 12312), (5472, 11241), (6156, 9992), (7494, 8208)]