73598590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 78811010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 83, 95, 130, 166, 190, 247, 359, 415, 494, 718, 830, 1079, 1235, 1577, 1795, 2158, 2470, 3154, 3590, 4667, 5395, 6821, 7885, 9334, 10790, 13642, 15770, 20501, 23335, 29797, 34105, 41002, 46670, 59594, 68210, 88673, 102505, 148985, 177346, 205010, 297970, 387361, 443365, 566143, 774722, 886730, 1132286, 1936805, 2830715, 3873610, 5661430, 7359859, 14719718, 36799295, 73598590]

約数ペア:

[(1, 73598590), (2, 36799295), (5, 14719718), (10, 7359859), (13, 5661430), (19, 3873610), (26, 2830715), (38, 1936805), (65, 1132286), (83, 886730), (95, 774722), (130, 566143), (166, 443365), (190, 387361), (247, 297970), (359, 205010), (415, 177346), (494, 148985), (718, 102505), (830, 88673), (1079, 68210), (1235, 59594), (1577, 46670), (1795, 41002), (2158, 34105), (2470, 29797), (3154, 23335), (3590, 20501), (4667, 15770), (5395, 13642), (6821, 10790), (7885, 9334)]