67231686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 144921600

約数和(自身を除く): 77689914

約数列:

[1, 2, 3, 6, 29, 58, 67, 73, 79, 87, 134, 146, 158, 174, 201, 219, 237, 402, 438, 474, 1943, 2117, 2291, 3886, 4234, 4582, 4891, 5293, 5767, 5829, 6351, 6873, 9782, 10586, 11534, 11658, 12702, 13746, 14673, 15879, 17301, 29346, 31758, 34602, 141839, 153497, 167243, 283678, 306994, 334486, 386389, 425517, 460491, 501729, 772778, 851034, 920982, 1003458, 1159167, 2318334, 11205281, 22410562, 33615843, 67231686]

約数ペア:

[(1, 67231686), (2, 33615843), (3, 22410562), (6, 11205281), (29, 2318334), (58, 1159167), (67, 1003458), (73, 920982), (79, 851034), (87, 772778), (134, 501729), (146, 460491), (158, 425517), (174, 386389), (201, 334486), (219, 306994), (237, 283678), (402, 167243), (438, 153497), (474, 141839), (1943, 34602), (2117, 31758), (2291, 29346), (3886, 17301), (4234, 15879), (4582, 14673), (4891, 13746), (5293, 12702), (5767, 11658), (5829, 11534), (6351, 10586), (6873, 9782)]