69884388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 108

約数和(自身を含む): 207583740

約数和(自身を除く): 137699352

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 173, 196, 229, 252, 294, 346, 441, 458, 519, 588, 687, 692, 882, 916, 1038, 1211, 1374, 1557, 1603, 1764, 2061, 2076, 2422, 2748, 3114, 3206, 3633, 4122, 4809, 4844, 6228, 6412, 7266, 8244, 8477, 9618, 10899, 11221, 14427, 14532, 16954, 19236, 21798, 22442, 25431, 28854, 33663, 33908, 39617, 43596, 44884, 50862, 57708, 67326, 76293, 79234, 100989, 101724, 118851, 134652, 152586, 158468, 201978, 237702, 277319, 305172, 356553, 403956, 475404, 554638, 713106, 831957, 1109276, 1426212, 1663914, 1941233, 2495871, 3327828, 3882466, 4991742, 5823699, 7764932, 9983484, 11647398, 17471097, 23294796, 34942194, 69884388]

約数ペア:

[(1, 69884388), (2, 34942194), (3, 23294796), (4, 17471097), (6, 11647398), (7, 9983484), (9, 7764932), (12, 5823699), (14, 4991742), (18, 3882466), (21, 3327828), (28, 2495871), (36, 1941233), (42, 1663914), (49, 1426212), (63, 1109276), (84, 831957), (98, 713106), (126, 554638), (147, 475404), (173, 403956), (196, 356553), (229, 305172), (252, 277319), (294, 237702), (346, 201978), (441, 158468), (458, 152586), (519, 134652), (588, 118851), (687, 101724), (692, 100989), (882, 79234), (916, 76293), (1038, 67326), (1211, 57708), (1374, 50862), (1557, 44884), (1603, 43596), (1764, 39617), (2061, 33908), (2076, 33663), (2422, 28854), (2748, 25431), (3114, 22442), (3206, 21798), (3633, 19236), (4122, 16954), (4809, 14532), (4844, 14427), (6228, 11221), (6412, 10899), (7266, 9618), (8244, 8477)]