69770584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 94735016

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 31, 34, 38, 52, 62, 67, 68, 76, 104, 124, 134, 136, 152, 221, 247, 248, 268, 323, 403, 442, 494, 527, 536, 589, 646, 806, 871, 884, 988, 1054, 1139, 1178, 1273, 1292, 1612, 1742, 1768, 1976, 2077, 2108, 2278, 2356, 2546, 2584, 3224, 3484, 4154, 4199, 4216, 4556, 4712, 5092, 6851, 6968, 7657, 8308, 8398, 9112, 10013, 10184, 13702, 14807, 15314, 16549, 16616, 16796, 20026, 21641, 27001, 27404, 29614, 30628, 33098, 33592, 35309, 39463, 40052, 43282, 54002, 54808, 59228, 61256, 66196, 70618, 78926, 80104, 86564, 108004, 118456, 130169, 132392, 141236, 157852, 173128, 216008, 260338, 281333, 282472, 315704, 459017, 513019, 520676, 562666, 670871, 918034, 1026038, 1041352, 1125332, 1341742, 1836068, 2052076, 2250664, 2683484, 3672136, 4104152, 5366968, 8721323, 17442646, 34885292, 69770584]

約数ペア:

[(1, 69770584), (2, 34885292), (4, 17442646), (8, 8721323), (13, 5366968), (17, 4104152), (19, 3672136), (26, 2683484), (31, 2250664), (34, 2052076), (38, 1836068), (52, 1341742), (62, 1125332), (67, 1041352), (68, 1026038), (76, 918034), (104, 670871), (124, 562666), (134, 520676), (136, 513019), (152, 459017), (221, 315704), (247, 282472), (248, 281333), (268, 260338), (323, 216008), (403, 173128), (442, 157852), (494, 141236), (527, 132392), (536, 130169), (589, 118456), (646, 108004), (806, 86564), (871, 80104), (884, 78926), (988, 70618), (1054, 66196), (1139, 61256), (1178, 59228), (1273, 54808), (1292, 54002), (1612, 43282), (1742, 40052), (1768, 39463), (1976, 35309), (2077, 33592), (2108, 33098), (2278, 30628), (2356, 29614), (2546, 27404), (2584, 27001), (3224, 21641), (3484, 20026), (4154, 16796), (4199, 16616), (4216, 16549), (4556, 15314), (4712, 14807), (5092, 13702), (6851, 10184), (6968, 10013), (7657, 9112), (8308, 8398)]