82393220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2709

約数の個数: 96

約数和(自身を含む): 225566208

約数和(自身を除く): 143172988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 2663, 3094, 4420, 5326, 6188, 7735, 10652, 13315, 15470, 18641, 26630, 30940, 34619, 37282, 45271, 53260, 69238, 74564, 90542, 93205, 138476, 173095, 181084, 186410, 226355, 242333, 316897, 346190, 372820, 452710, 484666, 588523, 633794, 692380, 905420, 969332, 1177046, 1211665, 1267588, 1584485, 2354092, 2423330, 2942615, 3168970, 4119661, 4846660, 5885230, 6337940, 8239322, 11770460, 16478644, 20598305, 41196610, 82393220]

約数ペア:

[(1, 82393220), (2, 41196610), (4, 20598305), (5, 16478644), (7, 11770460), (10, 8239322), (13, 6337940), (14, 5885230), (17, 4846660), (20, 4119661), (26, 3168970), (28, 2942615), (34, 2423330), (35, 2354092), (52, 1584485), (65, 1267588), (68, 1211665), (70, 1177046), (85, 969332), (91, 905420), (119, 692380), (130, 633794), (140, 588523), (170, 484666), (182, 452710), (221, 372820), (238, 346190), (260, 316897), (340, 242333), (364, 226355), (442, 186410), (455, 181084), (476, 173095), (595, 138476), (884, 93205), (910, 90542), (1105, 74564), (1190, 69238), (1547, 53260), (1820, 45271), (2210, 37282), (2380, 34619), (2663, 30940), (3094, 26630), (4420, 18641), (5326, 15470), (6188, 13315), (7735, 10652)]