70853216

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 72

約数和(自身を含む): 164755080

約数和(自身を除く): 93901864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 619, 784, 1022, 1168, 1238, 1568, 2044, 2336, 2476, 3577, 4088, 4333, 4952, 7154, 8176, 8666, 9904, 14308, 16352, 17332, 19808, 28616, 30331, 34664, 45187, 57232, 60662, 69328, 90374, 114464, 121324, 138656, 180748, 242648, 316309, 361496, 485296, 632618, 722992, 970592, 1265236, 1445984, 2214163, 2530472, 4428326, 5060944, 8856652, 10121888, 17713304, 35426608, 70853216]

約数ペア:

[(1, 70853216), (2, 35426608), (4, 17713304), (7, 10121888), (8, 8856652), (14, 5060944), (16, 4428326), (28, 2530472), (32, 2214163), (49, 1445984), (56, 1265236), (73, 970592), (98, 722992), (112, 632618), (146, 485296), (196, 361496), (224, 316309), (292, 242648), (392, 180748), (511, 138656), (584, 121324), (619, 114464), (784, 90374), (1022, 69328), (1168, 60662), (1238, 57232), (1568, 45187), (2044, 34664), (2336, 30331), (2476, 28616), (3577, 19808), (4088, 17332), (4333, 16352), (4952, 14308), (7154, 9904), (8176, 8666)]