64331688

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^2\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 163386720

約数和(自身を除く): 99055032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 503, 584, 876, 1006, 1509, 1752, 2012, 3018, 4024, 5329, 6036, 10658, 12072, 15987, 21316, 31974, 36719, 42632, 63948, 73438, 110157, 127896, 146876, 220314, 293752, 440628, 881256, 2680487, 5360974, 8041461, 10721948, 16082922, 21443896, 32165844, 64331688]

約数ペア:

[(1, 64331688), (2, 32165844), (3, 21443896), (4, 16082922), (6, 10721948), (8, 8041461), (12, 5360974), (24, 2680487), (73, 881256), (146, 440628), (219, 293752), (292, 220314), (438, 146876), (503, 127896), (584, 110157), (876, 73438), (1006, 63948), (1509, 42632), (1752, 36719), (2012, 31974), (3018, 21316), (4024, 15987), (5329, 12072), (6036, 10658)]