64848064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3185

約数の個数: 56

約数和(自身を含む): 143469360

約数和(自身を除く): 78621296

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3137, 5168, 6274, 10336, 12548, 20672, 25096, 50192, 53329, 59603, 100384, 106658, 119206, 200768, 213316, 238412, 426632, 476824, 853264, 953648, 1013251, 1706528, 1907296, 2026502, 3413056, 3814592, 4053004, 8106008, 16212016, 32424032, 64848064]

約数ペア:

[(1, 64848064), (2, 32424032), (4, 16212016), (8, 8106008), (16, 4053004), (17, 3814592), (19, 3413056), (32, 2026502), (34, 1907296), (38, 1706528), (64, 1013251), (68, 953648), (76, 853264), (136, 476824), (152, 426632), (272, 238412), (304, 213316), (323, 200768), (544, 119206), (608, 106658), (646, 100384), (1088, 59603), (1216, 53329), (1292, 50192), (2584, 25096), (3137, 20672), (5168, 12548), (6274, 10336)]