64400388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6997}}^1$

素因数の和:7076

約数の個数: 48

約数和(自身を含む): 164592960

約数和(自身を除く): 100192572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 6997, 9204, 13994, 20991, 27988, 41982, 83964, 90961, 181922, 272883, 363844, 412823, 545766, 825646, 1091532, 1238469, 1651292, 2476938, 4953876, 5366699, 10733398, 16100097, 21466796, 32200194, 64400388]

約数ペア:

[(1, 64400388), (2, 32200194), (3, 21466796), (4, 16100097), (6, 10733398), (12, 5366699), (13, 4953876), (26, 2476938), (39, 1651292), (52, 1238469), (59, 1091532), (78, 825646), (118, 545766), (156, 412823), (177, 363844), (236, 272883), (354, 181922), (708, 90961), (767, 83964), (1534, 41982), (2301, 27988), (3068, 20991), (4602, 13994), (6997, 9204)]