74360312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 160665120

約数和(自身を除く): 86304808

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 307, 442, 548, 614, 884, 1096, 1228, 1768, 1781, 2329, 2456, 3562, 3991, 4658, 5219, 7124, 7982, 9316, 10438, 14248, 15964, 18632, 20876, 30277, 31928, 41752, 42059, 60554, 67847, 84118, 121108, 135694, 168236, 242216, 271388, 336472, 542776, 546767, 715003, 1093534, 1430006, 2187068, 2860012, 4374136, 5720024, 9295039, 18590078, 37180156, 74360312]

約数ペア:

[(1, 74360312), (2, 37180156), (4, 18590078), (8, 9295039), (13, 5720024), (17, 4374136), (26, 2860012), (34, 2187068), (52, 1430006), (68, 1093534), (104, 715003), (136, 546767), (137, 542776), (221, 336472), (274, 271388), (307, 242216), (442, 168236), (548, 135694), (614, 121108), (884, 84118), (1096, 67847), (1228, 60554), (1768, 42059), (1781, 41752), (2329, 31928), (2456, 30277), (3562, 20876), (3991, 18632), (4658, 15964), (5219, 14248), (7124, 10438), (7982, 9316)]