74864192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 174101760

約数和(自身を除く): 99237568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 67, 68, 79, 104, 134, 136, 158, 208, 221, 268, 272, 316, 416, 442, 536, 544, 632, 832, 871, 884, 1027, 1072, 1088, 1139, 1264, 1343, 1742, 1768, 2054, 2144, 2278, 2528, 2686, 3484, 3536, 4108, 4288, 4556, 5056, 5293, 5372, 6968, 7072, 8216, 9112, 10586, 10744, 13936, 14144, 14807, 16432, 17459, 18224, 21172, 21488, 27872, 29614, 32864, 34918, 36448, 42344, 42976, 55744, 59228, 65728, 68809, 69836, 72896, 84688, 85952, 89981, 118456, 137618, 139672, 169376, 179962, 236912, 275236, 279344, 338752, 359924, 473824, 550472, 558688, 719848, 947648, 1100944, 1117376, 1169753, 1439696, 2201888, 2339506, 2879392, 4403776, 4679012, 5758784, 9358024, 18716048, 37432096, 74864192]

約数ペア:

[(1, 74864192), (2, 37432096), (4, 18716048), (8, 9358024), (13, 5758784), (16, 4679012), (17, 4403776), (26, 2879392), (32, 2339506), (34, 2201888), (52, 1439696), (64, 1169753), (67, 1117376), (68, 1100944), (79, 947648), (104, 719848), (134, 558688), (136, 550472), (158, 473824), (208, 359924), (221, 338752), (268, 279344), (272, 275236), (316, 236912), (416, 179962), (442, 169376), (536, 139672), (544, 137618), (632, 118456), (832, 89981), (871, 85952), (884, 84688), (1027, 72896), (1072, 69836), (1088, 68809), (1139, 65728), (1264, 59228), (1343, 55744), (1742, 42976), (1768, 42344), (2054, 36448), (2144, 34918), (2278, 32864), (2528, 29614), (2686, 27872), (3484, 21488), (3536, 21172), (4108, 18224), (4288, 17459), (4556, 16432), (5056, 14807), (5293, 14144), (5372, 13936), (6968, 10744), (7072, 10586), (8216, 9112)]