63306776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 137803680

約数和(自身を除く): 74496904

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 587, 793, 884, 1037, 1174, 1586, 1768, 2074, 2348, 3172, 4148, 4696, 6344, 7631, 8296, 9979, 13481, 15262, 19958, 26962, 30524, 35807, 39916, 53924, 61048, 71614, 79832, 107848, 129727, 143228, 259454, 286456, 465491, 518908, 608719, 930982, 1037816, 1217438, 1861964, 2434876, 3723928, 4869752, 7913347, 15826694, 31653388, 63306776]

約数ペア:

[(1, 63306776), (2, 31653388), (4, 15826694), (8, 7913347), (13, 4869752), (17, 3723928), (26, 2434876), (34, 1861964), (52, 1217438), (61, 1037816), (68, 930982), (104, 608719), (122, 518908), (136, 465491), (221, 286456), (244, 259454), (442, 143228), (488, 129727), (587, 107848), (793, 79832), (884, 71614), (1037, 61048), (1174, 53924), (1586, 39916), (1768, 35807), (2074, 30524), (2348, 26962), (3172, 19958), (4148, 15262), (4696, 13481), (6344, 9979), (7631, 8296)]