91378752

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 112

約数和(自身を含む): 261762240

約数和(自身を除く): 170383488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 677, 703, 888, 912, 1184, 1216, 1354, 1406, 1776, 1824, 2031, 2109, 2368, 2708, 2812, 3552, 3648, 4062, 4218, 5416, 5624, 7104, 8124, 8436, 10832, 11248, 12863, 16248, 16872, 21664, 22496, 25049, 25726, 32496, 33744, 38589, 43328, 44992, 50098, 51452, 64992, 67488, 75147, 77178, 100196, 102904, 129984, 134976, 150294, 154356, 200392, 205808, 300588, 308712, 400784, 411616, 475931, 601176, 617424, 801568, 823232, 951862, 1202352, 1234848, 1427793, 1603136, 1903724, 2404704, 2469696, 2855586, 3807448, 4809408, 5711172, 7614896, 11422344, 15229792, 22844688, 30459584, 45689376, 91378752]

約数ペア:

[(1, 91378752), (2, 45689376), (3, 30459584), (4, 22844688), (6, 15229792), (8, 11422344), (12, 7614896), (16, 5711172), (19, 4809408), (24, 3807448), (32, 2855586), (37, 2469696), (38, 2404704), (48, 1903724), (57, 1603136), (64, 1427793), (74, 1234848), (76, 1202352), (96, 951862), (111, 823232), (114, 801568), (148, 617424), (152, 601176), (192, 475931), (222, 411616), (228, 400784), (296, 308712), (304, 300588), (444, 205808), (456, 200392), (592, 154356), (608, 150294), (677, 134976), (703, 129984), (888, 102904), (912, 100196), (1184, 77178), (1216, 75147), (1354, 67488), (1406, 64992), (1776, 51452), (1824, 50098), (2031, 44992), (2109, 43328), (2368, 38589), (2708, 33744), (2812, 32496), (3552, 25726), (3648, 25049), (4062, 22496), (4218, 21664), (5416, 16872), (5624, 16248), (7104, 12863), (8124, 11248), (8436, 10832)]