64942152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 189734400

約数和(自身を除く): 124792248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 107, 114, 121, 132, 152, 209, 214, 228, 242, 264, 321, 363, 418, 428, 456, 484, 627, 642, 726, 836, 856, 968, 1177, 1254, 1284, 1331, 1452, 1672, 2033, 2299, 2354, 2508, 2568, 2662, 2904, 3531, 3993, 4066, 4598, 4708, 5016, 5324, 6099, 6897, 7062, 7986, 8132, 9196, 9416, 10648, 12198, 12947, 13794, 14124, 15972, 16264, 18392, 22363, 24396, 25289, 25894, 27588, 28248, 31944, 38841, 44726, 48792, 50578, 51788, 55176, 67089, 75867, 77682, 89452, 101156, 103576, 134178, 142417, 151734, 155364, 178904, 202312, 245993, 268356, 284834, 303468, 310728, 427251, 491986, 536712, 569668, 606936, 737979, 854502, 983972, 1139336, 1475958, 1709004, 1967944, 2705923, 2951916, 3418008, 5411846, 5903832, 8117769, 10823692, 16235538, 21647384, 32471076, 64942152]

約数ペア:

[(1, 64942152), (2, 32471076), (3, 21647384), (4, 16235538), (6, 10823692), (8, 8117769), (11, 5903832), (12, 5411846), (19, 3418008), (22, 2951916), (24, 2705923), (33, 1967944), (38, 1709004), (44, 1475958), (57, 1139336), (66, 983972), (76, 854502), (88, 737979), (107, 606936), (114, 569668), (121, 536712), (132, 491986), (152, 427251), (209, 310728), (214, 303468), (228, 284834), (242, 268356), (264, 245993), (321, 202312), (363, 178904), (418, 155364), (428, 151734), (456, 142417), (484, 134178), (627, 103576), (642, 101156), (726, 89452), (836, 77682), (856, 75867), (968, 67089), (1177, 55176), (1254, 51788), (1284, 50578), (1331, 48792), (1452, 44726), (1672, 38841), (2033, 31944), (2299, 28248), (2354, 27588), (2508, 25894), (2568, 25289), (2662, 24396), (2904, 22363), (3531, 18392), (3993, 16264), (4066, 15972), (4598, 14124), (4708, 13794), (5016, 12947), (5324, 12198), (6099, 10648), (6897, 9416), (7062, 9196), (7986, 8132)]