89141616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 120

約数和(自身を含む): 271331840

約数和(自身を除く): 182190224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1051, 1116, 1178, 1368, 1488, 1767, 2102, 2232, 2356, 2736, 3153, 3534, 4204, 4464, 4712, 5301, 6306, 7068, 8408, 9424, 9459, 10602, 12612, 14136, 16816, 18918, 19969, 21204, 25224, 28272, 32581, 37836, 39938, 42408, 50448, 59907, 65162, 75672, 79876, 84816, 97743, 119814, 130324, 151344, 159752, 179721, 195486, 239628, 260648, 293229, 319504, 359442, 390972, 479256, 521296, 586458, 619039, 718884, 781944, 958512, 1172916, 1238078, 1437768, 1563888, 1857117, 2345832, 2476156, 2875536, 3714234, 4691664, 4952312, 5571351, 7428468, 9904624, 11142702, 14856936, 22285404, 29713872, 44570808, 89141616]

約数ペア:

[(1, 89141616), (2, 44570808), (3, 29713872), (4, 22285404), (6, 14856936), (8, 11142702), (9, 9904624), (12, 7428468), (16, 5571351), (18, 4952312), (19, 4691664), (24, 3714234), (31, 2875536), (36, 2476156), (38, 2345832), (48, 1857117), (57, 1563888), (62, 1437768), (72, 1238078), (76, 1172916), (93, 958512), (114, 781944), (124, 718884), (144, 619039), (152, 586458), (171, 521296), (186, 479256), (228, 390972), (248, 359442), (279, 319504), (304, 293229), (342, 260648), (372, 239628), (456, 195486), (496, 179721), (558, 159752), (589, 151344), (684, 130324), (744, 119814), (912, 97743), (1051, 84816), (1116, 79876), (1178, 75672), (1368, 65162), (1488, 59907), (1767, 50448), (2102, 42408), (2232, 39938), (2356, 37836), (2736, 32581), (3153, 28272), (3534, 25224), (4204, 21204), (4464, 19969), (4712, 18918), (5301, 16816), (6306, 14136), (7068, 12612), (8408, 10602), (9424, 9459)]