64521936

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26357}}^1$

素因数の和:26388

約数の個数: 60

約数和(自身を含む): 191200932

約数和(自身を除く): 126678996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26357, 52714, 79071, 105428, 158142, 210856, 237213, 316284, 421712, 448069, 474426, 632568, 896138, 948852, 1265136, 1344207, 1792276, 1897704, 2688414, 3584552, 3795408, 4032621, 5376828, 7169104, 8065242, 10753656, 16130484, 21507312, 32260968, 64521936]

約数ペア:

[(1, 64521936), (2, 32260968), (3, 21507312), (4, 16130484), (6, 10753656), (8, 8065242), (9, 7169104), (12, 5376828), (16, 4032621), (17, 3795408), (18, 3584552), (24, 2688414), (34, 1897704), (36, 1792276), (48, 1344207), (51, 1265136), (68, 948852), (72, 896138), (102, 632568), (136, 474426), (144, 448069), (153, 421712), (204, 316284), (272, 237213), (306, 210856), (408, 158142), (612, 105428), (816, 79071), (1224, 52714), (2448, 26357)]