64937136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6514

約数の個数: 80

約数和(自身を含む): 192666240

約数和(自身を除く): 127729104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 6473, 10032, 12946, 19419, 25892, 38838, 51784, 71203, 77676, 103568, 122987, 142406, 155352, 213609, 245974, 284812, 310704, 368961, 427218, 491948, 569624, 737922, 854436, 983896, 1139248, 1352857, 1475844, 1708872, 1967792, 2705714, 2951688, 3417744, 4058571, 5411428, 5903376, 8117142, 10822856, 16234284, 21645712, 32468568, 64937136]

約数ペア:

[(1, 64937136), (2, 32468568), (3, 21645712), (4, 16234284), (6, 10822856), (8, 8117142), (11, 5903376), (12, 5411428), (16, 4058571), (19, 3417744), (22, 2951688), (24, 2705714), (33, 1967792), (38, 1708872), (44, 1475844), (48, 1352857), (57, 1139248), (66, 983896), (76, 854436), (88, 737922), (114, 569624), (132, 491948), (152, 427218), (176, 368961), (209, 310704), (228, 284812), (264, 245974), (304, 213609), (418, 155352), (456, 142406), (528, 122987), (627, 103568), (836, 77676), (912, 71203), (1254, 51784), (1672, 38838), (2508, 25892), (3344, 19419), (5016, 12946), (6473, 10032)]